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SYG5271THB 38 SYG5271THB 38 Truck- mounted concrete pump Equipment No.15BC52710226 Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK I Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK I TABLE OF CONTENTS Group 0 Introduction ……………………………………………………………………………………………………………………………………… 0-1 Group 1 SYG5271THB 38 Truck-mounted concrete pump ……………………………………………………………………… 1-1 12768373 SYG5271THB 38 Truck-mounted concrete pump …………………………………………………………………………………… 1-2 Group 2 Boom GP ………………………………………………………………………………………………………………………………………… 2-1 12836365 Boom GP ………………………………………………………………………………………………………………………………………… 2-2 11356960 Hydraulic cylinder, 1# ………………………………………………………………………………………………………………………………… 2-14 11470329 Hydraulic cylinder, 2# ………………………………………………………………………………………………………………………………… 2-18 12791213 Hydraulic cylinder, 3# ………………………………………………………………………………………………………………………………… 2-22 11465008 Hydraulic cylinder, 4# ………………………………………………………………………………………………………………………………… 2-26 11465898 Hydraulic cylinder, 5# ………………………………………………………………………………………………………………………………… 2-30 Group 3 Revolving tower GP ……………………………………………………………………………………………………………………… 3-1 12907183 Revolving tower GP …………………………………………………………………………………………………………………………… 3-2 11343938 Turntable AS …………………………………………………………………………………………………………………………………………… 3-12 11204682 Slewing mechanism …………………………………………………………………………………………………………………………………… 3-14 A990303070000 Reducer GP …………………………………………………………………………………………………………………………………… 3-18 A810103000410 Reducer AS …………………………………………………………………………………………………………………………………… 3-20 60022996 Motor, cycloid ………………………………………………………………………………………………………………………………………… 3-26 A810302020412 Outrigger, front, left …………………………………………………………………………………………………………………………… 3-28 Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK II 10201416 Cylinder, oil, outrigger, rear, right …………………………………………………………………………………………………………………… 3-30 A810302020410 Outrigger, front, right …………………………………………………………………………………………………………………………… 3-34 12890959 Outrigger, rear, left …………………………………………………………………………………………………………………………………… 3-36 12890960 Outrigger, rear, right …………………………………………………………………………………………………………………………………… 3-38 A810302010036 Cylinder, spread, outrigger, rear ……………………………………………………………………………………………………………… 3-40 13226219 Mounting, encoder, turntable ………………………………………………………………………………………………………………………… 3-44 11142524 Retainer ………………………………………………………………………………………………………………………………………………… 3-46 12832663 Covering part, left side ………………………………………………………………………………………………………………………………… 3-48 12832575 Covering part, right side ……………………………………………………………………………………………………………………………… 3-50 A810302060096 Self-sealing device, port, oil intake, oil tank ……………………………………………………………………………………………… 3-52 11307371 Roller AS ……………………………………………………………………………………………………………………………………………… 3-54 60101257 Core GP, filter, oil intake ……………………………………………………………………………………………………………………………… 3-56 11882664 Lock, outrigger, right …………………………………………………………………………………………………………………………………… 3-58 11882703 Lock, outrigger, left …………………………………………………………………………………………………………………………………… 3-60 Group 4 Pumping system …………………………………………………………………………………………………………………………… 4-1 13037424 Pumping system ………………………………………………………………………………………………………………………………… 4-2 12693164 Pumping mechanism ………………………………………………………………………………………………………………………………… 4-4 12686425 Cylinder, oil, main ……………………………………………………………………………………………………………………………………… 4-6 10628953 Drainage device ……………………………………………………………………………………………………………………………………… 4-12 12595944 Head, piston …………………………………………………………………………………………………………………………………………… 4-14 12784926 Support, water tank …………………………………………………………………………………………………………………………………… 4-16 11660952 Hanger, hopper ………………………………………………………………………………………………………………………………………… 4-18 12759825 Swing mechanism ……………………………………………………………………………………………………………………………………… 4-20 A810301060032 Cylinder, swing valve, left ……………………………………………………………………………………………………………………… 4-22 A810301060033 Cylinder, swing valve, right …………………………………………………………………………………………………………………… 4-24 13282646 Hopper GP ……………………………………………………………………………………………………………………………………………… 4-26 12807822 Lamp, working ………………………………………………………………………………………………………………………………………… 4-32 Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK III 13282647 Hopper AS ……………………………………………………………………………………………………………………………………………… 4-34 11694996 Articulated mechanism ………………………………………………………………………………………………………………………………… 4-36 A810301050067 Mixing device …………………………………………………………………………………………………………………………………… 4-38 A220501000080 Motor, plunger ………………………………………………………………………………………………………………………………… 4-48 A810301032054 S-valve GP …………………………………………………………………………………………………………………………………… 4-50 A819800000580 Shaft sleeve AS ………………………………………………………………………………………………………………………………… 4-56 11206195 Group, elbow, hinged ………………………………………………………………………………………………………………………………… 4-58 Group 5 Base structure GP ………………………………………………………………………………………………………………………… 5-1 12934950 Base structure GP ……………………………………………………………………………………………………………………………… 5-2 13189865 Guardrail ………………………………………………………………………………………………………………………………………………… 5-6 13135080 Support, main oil cylinder …………………………………………………………………………………………………………………………… 5-8 12826366 Hanger, oil cylinder, main …………………………………………………………………………………………………………………………… 5-10 13282228 Main support …………………………………………………………………………………………………………………………………………… 5-12 10672496 Box, plate, backup …………………………………………………………………………………………………………………………………… 5-14 12254917 Auxiliary valve protective cover AS ………………………………………………………………………………………………………………… 5-16 13187138 Guardrail ………………………………………………………………………………………………………………………………………………… 5-18 Group 6 Chassis GP …………………………………………………………………………………………………………………………………… 6-1 12886177 Chassis GP ……………………………………………………………………………………………………………………………………… 6-2 A810102040025 Shaft, drive ……………………………………………………………………………………………………………………………………… 6-4 12785146 Platform and accessories …………………………………………………………………………………………………………………………… 6-6 13000007 Sliding plate AS ………………………………………………………………………………………………………………………………………… 6-10 12784699 Ladder, left ……………………………………………………………………………………………………………………………………………… 6-12 12784081 Ladder, right …………………………………………………………………………………………………………………………………………… 6-14 A810401014029 Lock, outrigger, right …………………………………………………………………………………………………………………………… 6-16 A810410000763 Support, lock …………………………………………………………………………………………………………………………………… 6-18 Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK IV A810401014026 Lock, outrigger, left …………………………………………………………………………………………………………………………… 6-20 A810103020079 Hanger, transfer case ………………………………………………………………………………………………………………………… 6-22 11796553 Transfer case and oil pump GP ……………………………………………………………………………………………………………………… 6-24 B220301000049 Pump, plunger ………………………………………………………………………………………………………………………………… 6-26 A810103012003 Case, transfer …………………………………………………………………………………………………………………………………… 6-28 12245377 Box body, combination ………………………………………………………………………………………………………………………………… 6-36 13325464 Fork, shift, AS ………………………………………………………………………………………………………………………………………… 6-38 B220304000083 Pump, plunger ………………………………………………………………………………………………………………………………… 6-40 B229900000324 Valve, control …………………………………………………………………………………………………………………………………… 6-44 B220304000082 Pump, plunger ………………………………………………………………………………………………………………………………… 6-46 60129088 Corrector ……………………………………………………………………………………………………………………………………………… 6-50 A810406990237 Flange AS ……………………………………………………………………………………………………………………………………… 6-52 11796601 Air valve and oil filling pipe GP ……………………………………………………………………………………………………………………… 6-54 A810314000008 Frame, hanger, pump, oil ……………………………………………………………………………………………………………………… 6-56 Group 7 Hydraulic system …………………………………………………………………………………………………………………………… 7-1 13010907 Hydraulic system ………………………………………………………………………………………………………………………………… 7-2 12908864 Hydraulic system, boom ……………………………………………………………………………………………………………………………… 7-4 12919994 Hydraulic system, oil cylinder, 2# …………………………………………………………………………………………………………………… 7-6 12919466 Hydraulic system, boom, 1# ………………………………………………………………………………………………………………………… 7-8 12919993 Hydraulic system, oil cylinder, 1# …………………………………………………………………………………………………………………… 7-12 12919995 Hydraulic system, oil cylinder, 3# …………………………………………………………………………………………………………………… 7-14 12919990 Hydraulic system, boom, 2# ………………………………………………………………………………………………………………………… 7-16 12919996 Hydraulic system, oil cylinder, 4# …………………………………………………………………………………………………………………… 7-20 12919991 Hydraulic system, boom, 3# ………………………………………………………………………………………………………………………… 7-22 12919997 Hydraulic system, oil cylinder, 5# …………………………………………………………………………………………………………………… 7-24 12919992 Hydraulic system, boom, 4# ………………………………………………………………………………………………………………………… 7-26 13198582 Hydraulic system, pumping …………………………………………………………………………………………………………………………… 7-28 Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK V 13301600 Control valve GP,cylinder …………………………………………………………………………………………………………………………… 7-40 60059726 Valve, electromagnetic ………………………………………………………………………………………………………………………………… 7-42 12631931 Valve GP, main ………………………………………………………………………………………………………………………………………… 7-44 12630641 Valve element and valve bush AS …………………………………………………………………………………………………………………… 7-48 60059724 Valve, electromagnetic ………………………………………………………………………………………………………………………………… 7-50 11737448 Valve, connecting, oil cylinder ………………………………………………………………………………………………………………………… 7-52 12004486 Spool GP, one-way valve …………………………………………………………………………………………………………………………… 7-54 60199801 Radiator ………………………………………………………………………………………………………………………………………………… 7-56 13009997 Hydraulic system, mixing ……………………………………………………………………………………………………………………………… 7-58 A810201023032 Auxiliary valve GP ……………………………………………………………………………………………………………………………… 7-66 60077982 Valve, electromagnetic ………………………………………………………………………………………………………………………………… 7-68 60077983 Valve, electromagnetic ………………………………………………………………………………………………………………………………… 7-70 13010737 Hydraulic system, swing cylinder …………………………………………………………………………………………………………………… 7-72 12635993 Swing valve GP ………………………………………………………………………………………………………………………………………… 7-82 60059727 Valve, electromagnetic ………………………………………………………………………………………………………………………………… 7-84 B229900003708 Accumulator …………………………………………………………………………………………………………………………………… 7-86 12950677 Flushing system ……………………………………………………………………………………………………………………………………… 7-88 11352544 Filter …………………………………………………………………………………………………………………………………………………… 7-92 A220302000023 Pump, water …………………………………………………………………………………………………………………………………… 7-94 12907239 System, hydraulic, outrigger ………………………………………………………………………………………………………………………… 7-96 10986259 Valve GP, control, outrigger, right …………………………………………………………………………………………………………………… 7-106 10898103 Operation box, outrigger, four-handle ……………………………………………………………………………………………………………… 7-108 B220401000305 Valve, multiway, outrigger …………………………………………………………………………………………………………………… 7-110 12908606 Hydraulic system, tower, revolving …………………………………………………………………………………………………………………… 7-112 12552172 Atiswing valve group …………………………………………………………………………………………………………………………………… 7-124 12343138 Rotary balance valve AS ……………………………………………………………………………………………………………………………… 7-126 B229900000018 Filter, oil, high-pressure ……………………………………………………………………………………………………………………… 7-128 Group 8 Electric system ……………………………………………………………………………………………………………………………… 8-1 Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK VI 13447453 Electric system …………………………………………………………………………………………………………………………………… 8-2 13503789 Horn GP ………………………………………………………………………………………………………………………………………………… 8-4 11633558 Sensor GP, oil level …………………………………………………………………………………………………………………………………… 8-6 11053304 Mechanic encoder GP ………………………………………………………………………………………………………………………………… 8-8 12562604 Remote controller GP ………………………………………………………………………………………………………………………………… 8-10 12904152 Limit switch GP, X-outrigger ………………………………………………………………………………………………………………………… 8-12 13385408 Sensor GP ……………………………………………………………………………………………………………………………………………… 8-14 11744789 Sensor, temperature …………………………………………………………………………………………………………………………………… 8-16 10510817 Box, operation, outrigger ……………………………………………………………………………………………………………………………… 8-18 A810201202157 Box, operation, small ………………………………………………………………………………………………………………………… 8-20 13443224 Electric control cabinet GP …………………………………………………………………………………………………………………………… 8-22 12758525 Box, operation, maintenance ………………………………………………………………………………………………………………………… 8-24 11502561 Sensor GP, pressure, energy efficiency …………………………………………………………………………………………………………… 8-26 13382430 Lamp GP ……………………………………………………………………………………………………………………………………………… 8-28 13444747 Harness GP, chassis ………………………………………………………………………………………………………………………………… 8-30 13376657 Harness GP …………………………………………………………………………………………………………………………………………… 8-32 11042331 Appliance, electric, cab ……………………………………………………………………………………………………………………………… 8-34 Group 9 Lubrication system ………………………………………………………………………………………………………………………… 9-1 13038485 Lubrication system ……………………………………………………………………………………………………………………………… 9-2 13045173 Lubrication system …………………………………………………………………………………………………………………………………… 9-4 13226617 Tower, revolving，lubrication system ……………………………………………………………………………………………………………… 9-8 Group 10 Tubing, concrete …………………………………………………………………………………………………………………………… 10-1 12876788 Tubing, concrete ………………………………………………………………………………………………………………………………… 10-2 12876785 Piping GP ……………………………………………………………………………………………………………………………………………… 10-4 11362390 Mounting, support ……………………………………………………………………………………………………………………………………… 10-8 Table Of Contents SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK VII 11473163 Support, double ………………………………………………………………………………………………………………………………………… 10-10 11076662 Support, double ………………………………………………………………………………………………………………………………………… 10-12 A810301990067 Support, single ………………………………………………………………………………………………………………………………… 10-14 11811487 Piping, boom …………………………………………………………………………………………………………………………………………… 10-16 SYG5271THB 38 SYG5271THB 38 Parts Book Organization This parts book is divided into the various groups of similar parts or assemblies: SYG5271THB 38 Group 0 Introduction Group 1 SYG5271THB 38 Truck-mounted concrete pump Group 2 Boom GP Group 3 Revolving tower GP Group 4 Pumping system Group 5 Base structure GP Group 6 Chassis GP Group 7 Hydraulic system Group 8 Electric system Group 9 Lubrication system Group 10 Tubing, concrete SYG5271THB 38 SYG5271THB 38 SYG5271THB 38 SYG5271THB 38 SYG5271THB 38 SYG5271THB 38 PARTS BOOK 1-1 PARTS BOOK 1-1 Group 1 SYG5271THB 38 Truck-mounted concrete pump SYG5271THB 38 Truck-mounted concrete pump SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12768373 SYG5271THB 38 Truck-mounted concrete pump 1-2 SYG5271THB 38 Truck-mounted concrete pump SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12768373 SYG5271THB 38 Truck-mounted concrete pump 1-3 Item No. Part No. Description Qty. Remark 1 12836365 Boom GP 1 2 12907183 Revolving tower GP 1 3 13037424 Pumping system 1 4 12934950 Base structure GP 1 5 12886177 Chassis GP 1 6 13010907 Hydraulic system 1 7 13447453 Electric system 1 8 13038485 Lubrication system 1 9 12876788 Tubing, concrete 1 PARTS BOOK 1-4 PARTS BOOK 2-1 Group 2 Boom GP Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (1/6) 2-2 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (1/6) 2-3 Item No. Part No. Description Qty. Remark 1 11356960 Hydraulic cylinder, 1# 1 2 12790441 Boom (1) 1 3 11470329 Hydraulic cylinder, 2# 1 4 12789333 Rod (1), tie 1 5 12790422 Rod (2), tie 1 6 12836413 Boom (2) 1 22 A210405000011 Washer 10GB97.1 8 23 A210203000009 Screw M10×30GB68 6 26 11670512 Pad, buffer 1 27 A210804000001 Cup, oil 31 28 11365231 Shaft, boom 1 29 11368969 Bearing 2 30 A820204000336 Nut 1 31 11353016 Shaft(1) 1 32 A210405000003 Washer 16GB97.1 31 33 A210111000212 Bolt M16×35GB5783 10.9 28 34 11353372 Shaft (17) 1 35 11464844 Shaft (2) 1 36 11468714 Shaft(1) 1 37 11381918 Shaft (19) 1 38 A210111000220 Bolt M20×40GB5783 10.9 1 39 A210405000008 Washer 20GB97.1 1 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (2/6) 2-4 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (2/6) 2-5 Item No. Part No. Description Qty. Remark 40 11353019 Shaft (4) 2 41 A820202000733 Bearing 2 42 11464845 Shaft (3) 1 67 A820606020301 Cover, plug 4 68 A210204000364 Screw M10×45GB70.1 10.9 1 70 11469557 Pad, buffer 1 73 A210405000007 Washer 8GB97.1 12 77 A210204000184 Screw M10×45GB70.1 2 78 A210319000004 Nut M8GB889.1 4 92 A210307000017 Nut M10GB6170 2 93 A210204000354 Screw M10×30GB70.1 10.9 3 94 A820301990015 Block, stop 3 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (3/6) 2-6 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (3/6) 2-7 Item No. Part No. Description Qty. Remark 6 12836413 Boom (2) 1 7 12791213 Hydraulic cylinder, 3# 1 8 12791610 Rod (3), tie 1 9 12794104 Rod (4), tie 1 10 12832536 Boom (3) 1 11 11465008 Hydraulic cylinder, 4# 1 12 11463779 Rod (5), tie 1 13 11463822 Rod (6), tie 1 14 12791246 Boom (4) 1 20 10863260 Pad, buffer 2 21 A210204000147 Screw M8×20GB70.1 12 22 A210405000011 Washer 10GB97.1 8 23 A210203000009 Screw M10×30GB68 6 24 11487728 Pad, buffer 1 25 11469556 Pad, buffer 1 27 A210804000001 Cup, oil 31 32 A210405000003 Washer 16GB97.1 31 33 A210111000212 Bolt M16×35GB5783 10.9 28 43 11464846 Shaft (4) 1 44 11463279 Shaft (5) 1 45 11463835 Shaft (6) 1 46 11463836 Shaft (7) 1 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (4/6) 2-8 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (4/6) 2-9 Item No. Part No. Description Qty. Remark 47 11463837 Shaft (8) 2 48 A820202000983 Bearing 2 49 11464134 Shaft(9) 1 50 11464123 Shaft (10) 1 51 11464124 Shaft (11) 1 52 11468724 Shaft (12) 1 53 A820208000386 Bearing 4 54 11464125 Shaft (13) 1 55 10207644 Bearing 4 56 11464126 Shaft (14) 2 57 11464127 Shaft (15) 1 58 A820208000384 Bearing 2 76 A210319000001 Nut M10GB889.1 6 83 A210401000017 Washer 8GB93 2 85 A210307000012 Nut M8GB6170 2 90 12811070 Pad, buffer 1 91 A210111000293 Bolt M8×30GB5783 10.9 2 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (5/6) 2-10 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (5/6) 2-11 Item No. Part No. Description Qty. Remark 14 12791246 Boom (4) 1 15 11465898 Hydraulic cylinder, 5# 1 16 12573486 Rod (7), tie 1 17 11464211 Rod (8), tie 1 18 12832402 Boom (5) 1 19 A820606020232 Cover, plug 19 20 10863260 Pad, buffer 2 21 A210204000147 Screw M8×20GB70.1 12 25 11469556 Pad, buffer 1 27 A210804000001 Cup, oil 31 32 A210405000003 Washer 16GB97.1 31 33 A210111000212 Bolt M16×35GB5783 10.9 28 53 A820208000386 Bearing 4 59 11464128 Shaft (16) 1 60 11464129 Shaft (17) 2 61 11464131 Shaft (19) 1 62 A820202000991 Bearing 2 63 11464132 Shaft (20) 2 64 A820208000148 Bearing 2 65 11464133 Shaft (21) 1 66 A820208000374 Bushing 2 71 11670513 Pad, buffer 1 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (6/6) 2-12 Boom GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12836365 Boom GP (6/6) 2-13 Item No. Part No. Description Qty. Remark 72 60216587 Screw M8×12GB70.2 8.8 4 73 A210405000007 Washer 8GB97.1 12 74 A210204000009 Screw M10×45GB70.1 2 75 12550033 Pad, buffer 1 76 A210319000001 Nut M10GB889.1 6 79 12554914 Support, boom (4) 1 80 A210111000199 Bolt M12×20GB5783 10.9 4 81 A210405000001 Washer 12GB97.1 4 86 11487095 Seat, supporting, tail 1 87 A210307000028 Nut M16GB617010 3 88 A210111000106 Bolt M16×45GB5783 10.9 3 89 A210401000004 Washer 16GB93 3 Hydraulic cylinder, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11356960 Hydraulic cylinder, 1# (1/2) 2-14 Hydraulic cylinder, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11356960 Hydraulic cylinder, 1# (1/2) 2-15 Item No. Part No. Description Qty. Remark 1 11349469 Cylinder barrel GP 1 2 A820301021995 Piston 1 3 11356518 Piston rod GP 1 4 11356591 Sleeve, guide 1 5 11123075 Ring, snap 1 6 11202908 Ring, retainer, snap ring 1 7 A210208000007 Screw M10×20GB79 2 8 60128083 Orkot-ring, guide 2 9 B230101002114 Seal, MPS-ring 240×220×12 1 10 B230101001245 Seal, OK-ring 240×225×8 1 11 23002813 O-ring 85×5.3GB3452.1 2 12 60128070 Orkot-ring, guide 2 13 A880806030017 Seal, GS-ring 125×140.1×6.3 1 14 60167432 O-ring 227×7GB3452.1 1 15 11098163 Ring, retainer 2 16 B230101002134 Seal, MPS-ring 125×145×15 1 17 12298494 Ring, retainer 1 18 60011162 O-ring 227×5.3GB3452.1 1 19 A210401000017 Washer 8GB93 8 20 A210204000347 Screw M8×35GB70.1 10.9 8 21 B230101002096 Ring, dustproof 1 22 A210804000001 Cup, oil 2 Hydraulic cylinder, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11356960 Hydraulic cylinder, 1# (2/2) 2-16 Hydraulic cylinder, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11356960 Hydraulic cylinder, 1# (2/2) 2-17 Item No. Part No. Description Qty. Remark 23 24004165 Screw M8×25GB79 2 24 A820202001019 Bearing 4 25 60124161 Seal, K08-D-ring 240×219×8.1 1 26 A210414000014 Ring, retainer 115GB894.1 1 Hydraulic cylinder, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11470329 Hydraulic cylinder, 2# (1/2) 2-18 Hydraulic cylinder, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11470329 Hydraulic cylinder, 2# (1/2) 2-19 Item No. Part No. Description Qty. Remark 1 11470326 Cylinder barrel GP 1 2 11357634 Piston 1 3 11470328 Piston rod GP 1 4 11357638 Sleeve, guide 1 5 A820208000338 Key, clipping, hole 1 6 11123004 Ring, retainer, snap ring 1 7 A210804000001 Cup, oil 1 8 A880801010064 Screw M8×20GB79 2 9 60128079 Orkot-ring, guide 2 10 B230101002111 Seal, MPS-ring 210×190×12 1 11 B230101001244 Seal, OK-ring 210×189×8 1 12 A210609000310 O-ring 77.5×3.55GB3452.1 2 13 60163998 Ring, guide 2 14 A880806030020 Seal, GS-ring 120×135.1×6.3 1 15 A210609000354 O-ring 195×7GB3452.1 1 16 11097272 Ring, retainer 2 17 B230101002133 Seal, ZBR-ring 120×140×15 1 18 12298493 Ring, retainer 1 19 A210401000017 Washer 8GB93 8 20 A210204000164 Screw M8×30GB70.1 8 21 60001603 PW-ring, dustproof 1 22 A820208000168 Sleeve, shaft 1 Hydraulic cylinder, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11470329 Hydraulic cylinder, 2# (2/2) 2-20 Hydraulic cylinder, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11470329 Hydraulic cylinder, 2# (2/2) 2-21 Item No. Part No. Description Qty. Remark 23 A820202000950 Bearing 2 24 A210609000025 O-ring 200×5.3GB3452.1 1 25 60124158 Seal, K08-D-ring 210×189×8.1 1 Hydraulic cylinder, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12791213 Hydraulic cylinder, 3# (1/2) 2-22 Hydraulic cylinder, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12791213 Hydraulic cylinder, 3# (1/2) 2-23 Item No. Part No. Description Qty. Remark 1 A820208000400 Bushing 2 2 12791211 Piston 1 3 12791218 Piston rod GP 1 4 12791215 Cylinder barrel GP 1 5 12791210 Sleeve, guide 1 6 12791222 Ring, snap 1 7 12791212 Pad, seal 1 8 12791223 Ring, retainer, snap ring 1 9 A820208000413 Bushing 1 10 A880801010064 Screw M8×20GB79 2 11 60176737 UP-ring, guide 2 12 60055987 Seal, UNP-ring 1 13 60208150 Seal, OE-ring 190×169×8.1 1 14 A210609000166 O-ring 82.5×3.55GB3452.1 2 15 60128068 Orkot-ring, guide 2 16 B230101001954 Seal, GS-ring 110×125.1×6.3 1 17 60176733 Seal, K08-D-ring 190×182×4.2 1 18 A210609000169 O-ring 180×5.3GB3452.1 1 19 10250755 Ring, retainer 2 20 A210609000304 O-ring 185×3.55GB3452.1 1 21 B230101002132 Seal, MPS-ring 110×130×15 1 22 A210401000016 Washer 6GB93 8 Hydraulic cylinder, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12791213 Hydraulic cylinder, 3# (2/2) 2-24 Hydraulic cylinder, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12791213 Hydraulic cylinder, 3# (2/2) 2-25 Item No. Part No. Description Qty. Remark 23 12298492 Ring, retainer 1 24 B230101001930 AY-ring, dustproof 1 25 A210208000020 Screw M6×20GB79 2 26 A210204000133 Screw M6×30GB70.1 8 Hydraulic cylinder, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11465008 Hydraulic cylinder, 4# (1/2) 2-26 Hydraulic cylinder, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11465008 Hydraulic cylinder, 4# (1/2) 2-27 Item No. Part No. Description Qty. Remark 1 11464169 Cylinder barrel GP 1 2 A820202002444 Cap, key, clipping 1 3 A820208000131 Key, clipping, shaft 1 4 11464160 Piston 1 5 11464141 Piston rod GP 1 6 11464153 Sleeve, guide 1 7 A820208000028 Key, clipping, hole 1 8 11464166 Pad, seal 1 9 11464165 Ring, retainer, snap ring 1 10 A820202000989 Bearing 2 11 A210414000037 Washer 55GB894.1 1 12 60128069 Orkot-ring, guide 2 13 A210609000171 O-ring 47.5×3.55GB3452.1 2 14 A210417000105 Ring, retainer，90GB895.1 1 15 B230101000138 Seal, OK-ring 109×130×8 1 16 60128091 Orkot-ring, guide 2 17 B230101000732 Seal, ring，75×90.1×6.3 1 18 60072120 Seal, K08-D-ring 130×122×4.2 1 19 A210609000275 O-ring 118×5.3GB3452.1 1 20 10250743 Ring, retainer 2 21 B230101002125 Seal, MPS-ring，75×90×10 1 22 12298514 Ring, retainer 1 Hydraulic cylinder, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11465008 Hydraulic cylinder, 4# (2/2) 2-28 Hydraulic cylinder, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11465008 Hydraulic cylinder, 4# (2/2) 2-29 Item No. Part No. Description Qty. Remark 23 A210609000009 O-ring 122×3.55GB3452.1 1 24 60053983 Ring, dustproof 1 25 A210401000015 Washer 5GB93 8 26 B230101002105 Seal, MPS-ring 115×130×9 UNP 1 27 A210204000119 Screw M5×30GB70.1 8 28 10383199 Bushing 1 Hydraulic cylinder, 5# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11465898 Hydraulic cylinder, 5# 2-30 Hydraulic cylinder, 5# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11465898 Hydraulic cylinder, 5# 2-31 Item No. Part No. Description Qty. Remark 1 11464572 Cylinder barrel GP 1 2 A820202002444 Cap, key, clipping 1 3 A820208000131 Key, clipping, shaft 1 4 11462047 Piston 1 5 11462101 Piston rod GP 1 6 11462074 Sleeve, guide 1 7 A210414000037 Washer 55GB894.1 1 8 60163997 Orkot-ring, guide 2 9 B230101001071 Seal, B7-ring 110×90×15 1 10 A880806030147 Seal, CUT-ring 110×89×8.1 1 11 A210609000062 O-ring 48.7×3.55GB3452.1 2 12 60128089 Orkot-ring, guide 2 13 60124155 Seal, K08-D-ring 110×102×4.2 1 14 A210609000143 O-ring 103×3.55GB3452.1 1 15 10250736 Ring, retainer 2 16 A880806030133 Seal, GS-ring 70×85.1×6.3 1 17 B230101002124 Seal, MPS-ring 70×085×11.4 ZBR 1 18 12298513 Ring, retainer 1 19 A210609000349 O-ring 115×3.55GB3452.1 1 20 A880808070038 PWD-ring, dustproof 1 21 10200582 Bushing 2 22 A820208000167 Bushing 1 PARTS BOOK 2-32 PARTS BOOK 3-1 Group 3 Revolving tower GP Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (1/5) 3-2 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (1/5) 3-3 Item No. Part No. Description Qty. Remark 1 11343938 Turntable AS 1 2 11204682 Slewing mechanism 1 3 A810302020412 Outrigger, front, left 1 4 A810302020410 Outrigger, front, right 1 5 12890959 Outrigger, rear, left 1 6 12890960 Outrigger, rear, right 1 7 A810302010036 Cylinder, spread, outrigger, rear 2 8 12787174 Tower, revolving, fixed 1 9 13226219 Mounting, encoder, turntable 1 10 11092222 Pad, rubber, damping 4 11 A210111000238 Bolt M5×12GB5783 3 12 A210401000015 Washer 5GB93 3 13 13225461 Integrated Protective cover 1 14 12832663 Covering part, left side 1 15 A210111000090 Bolt M8×25GB5783 16 16 A210404000005 Washer 8GB96.1 32 17 A210401000017 Washer 8GB93 28 18 A210307000012 Nut M8GB6170 20 19 12832575 Covering part, right side 1 20 A820101214192 Plate 2 21 A210405000001 Washer 12GB97.1 4 22 A210111000101 Bolt M12×25GB5783 10.9 4 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (2/5) 3-4 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (2/5) 3-5 Item No. Part No. Description Qty. Remark 23 A820301021036 Shaft 2 24 A820301010371 Bolt 4 25 A210805000005 Cup, oil 4 26 A210405000003 Washer 16GB97.1 8 27 A210491000020 Pin 5×63GB91 4 28 A820301010204 Shaft 4 29 A820202000248 Sleeve, limit 8 30 A210608000151 O-ring 109.6×5.7JISB2401 Fluororubber 4 31 13024204 Cover, flange 1 32 A210111000011 Bolt M10×20GB5783 78 33 A210401000001 Washer 10GB93 94 34 13024221 Cover, flange 1 39 A210405000011 Washer 10GB97.1 86 74 11075636 Pad, adjusting 1 79 A210405000005 Washer 5GB97.1 3 80 12923981 Seat, width lamp 2 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (3/5) 3-6 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (3/5) 3-7 Item No. Part No. Description Qty. Remark 11 A210111000238 Bolt M5×12GB5783 3 12 A210401000015 Washer 5GB93 3 16 A210404000005 Washer 8GB96.1 32 17 A210401000017 Washer 8GB93 28 26 A210405000003 Washer 16GB97.1 8 32 A210111000011 Bolt M10×20GB5783 78 33 A210401000001 Washer 10GB93 94 35 A210204000146 Screw M8×16GB70.1 2 36 A210111000018 Bolt M10×25GB5783 16 37 10905115 Pad, buffer 1 38 A210204000198 Screw M16×35GB70.1 10.9 4 39 A210405000011 Washer 10GB97.1 86 40 12970706 Flange cover AS 1 41 A210609000325 O-ring 365×5.3GB3452.1 3 42 60193268 Filter, Air, lock 1 43 A250100000029 Gauge, liquid level and temperature 2 44 A210609000216 O-ring 170×5.3GB3452.1 1 45 A810302060096 Self-sealing device, port, oil intake, oil tank 1 46 11307371 Roller AS 4 47 A820101340713 Block, positioning 2 48 12666824 Cover, protective 1 59 60101257 Core GP, filter, oil intake 1 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (4/5) 3-8 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (4/5) 3-9 Item No. Part No. Description Qty. Remark 60 12898937 Flange, oil return, main 1 61 A210609000314 O-ring 132×5.3GB3452.1 1 64 12809092 Cover, oil return 1 65 12903293 Rod, tie 1 66 60277587 Filter GP, oil return 1 67 A210609000294 O-ring 272×5.3GB3452.1 2 68 12900548 Seat, mounting 1 69 21010435 O-ring 175×5.3GB3452.1 1 70 12809097 Oil return flange components 1 71 60277583 Filter GP, oil return 1 72 12532447 Seat, installation,filter,oil-return 1 73 A820203002568 Cover, flange 1 75 A250100000145 Level gauge, full directional 2 76 12925471 Plate, support, level meter 2 77 A210111000091 Bolt M8×30GB5783 4 78 A210307000015 Nut M5GB6170 6 81 13578203 Pad, adjusting 1 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (5/5) 3-10 Revolving tower GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907183 Revolving tower GP (5/5) 3-11 Item No. Part No. Description Qty. Remark 17 A210401000017 Washer 8GB93 28 30 A210608000151 O-ring 109.6×5.7JISB2401 Fluororubber 4 32 A210111000011 Bolt M10×20GB5783 78 33 A210401000001 Washer 10GB93 94 49 A210405000007 Washer 8GB97.1 14 50 A820101026228 Cover, manhole 3 51 A210111000088 Bolt M8×16GB5783 12 52 13407930 Chain drive system 2 53 11882664 Lock, outrigger, right 1 54 A820606030470 Ring, lining 4 55 60107392 Adapter, male 2 56 A220400000004 Valve, ball 2 57 24001173 Plug, screw 2 58 11882703 Lock, outrigger, left 1 62 13024791 Flange cover AS 1 63 13024796 Flange cover AS 1 Turntable AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11343938 Turntable AS 3-12 Turntable AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11343938 Turntable AS 3-13 Item No. Part No. Description Qty. Remark 1 11263935 Weldment, turntable 1 2 11199086 Plate, cover 1 3 60060602 Bolt M8×30GB5783 1 4 11199087 Shaft, oil cylinder 1 5 A210491000122 Washer 24GB1230 2 6 11199085 Baffle 1 7 A210111000298 Bolt M24×40GB5783 10.9 2 Slewing mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11204682 Slewing mechanism (1/2) 3-14 Slewing mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11204682 Slewing mechanism (1/2) 3-15 Item No. Part No. Description Qty. Remark 1 A990303070000 Reducer GP 1 2 A210111000055 Bolt M16×60GB5783 10.9 10 3 A210491000118 Washer 16GB1230 10 4 A210204000206 Screw M12×35GB70.1 10.9 2 5 A210204000129 Screw M6×12GB70.1 10 6 A820606010713 Ring, dustproof 1 7 A820404000025 Pad, copper 1 8 A820301021333 Gear 1 9 A820203000213 Disc, eccentric 1 10 A210110000304 Bolt M20×120GB5782 10.9 27 11 A210111000089 Bolt M8×20GB5783 2 12 A210405000007 Washer 8GB97.1 2 13 A210110000234 Bolt M20×140GB5782 10.9 40 14 A210491000132 Washer 20GB1230 80 15 A210405000006 Washer 6GB97.1 4 16 A210111000079 Bolt M6×16GB5783 4 17 11198032 Bearing, slewing 1 18 A820102010049 Pad, cooper 2 19 A820202000245 Sleeve, copper 2 20 A210111000023 Bolt M10×30GB5783 4 21 A210401000001 Washer 10GB93 4 22 10898800 Baffle 2 Slewing mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11204682 Slewing mechanism (2/2) 3-16 Slewing mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11204682 Slewing mechanism (2/2) 3-17 Item No. Part No. Description Qty. Remark 23 13154141 Shaft, pin 2 24 A210405000001 Washer 12GB97.1 2 25 11203878 Pad, cooper 2 26 A210401000016 Washer 6GB93 10 27 A820210000010 Gear 2 28 11203565 Gasket 2 29 11203563 Plate, annular 1 30 A210307000029 Nut M20GB6170 10 40 31 12524503 Sleeve 13 32 A210110000347 Bolt M20×200GB5782 10.9 13 33 A210342000002 Plug, screw 1 34 A820207010071 Pipe, oil 4 35 11203566 Gasket 2 36 A210713000009 Connector, pipe E6/R1/8(GB3734.1) 8 37 60022996 Motor, cycloid 1 Reducer GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A990303070000 Reducer GP 3-18 Reducer GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A990303070000 Reducer GP 3-19 Item No. Part No. Description Qty. Remark 1 A880801020006 Bolt M12×16GB5783 4 2 10720734 Cover, protective 1 3 A210204000272 Screw M12×120GB70.1 12.9 4 4 24000579 Ring, retainer 50GB894.1 1 5 A820202006321 Housing, spline 1 6 A810102000105 Brake GP 1 7 12295416 Scutcheon 1 8 A810103000410 Reducer AS 1 9 10720735 Sleeve, protective 1 10 12498088 Rivet,quick 4 Reducer AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103000410 Reducer AS (1/3) 3-20 Reducer AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103000410 Reducer AS (1/3) 3-21 Item No. Part No. Description Qty. Remark 1 B221500000428 Bearing, roller 1 2 A210414000065 Ring, retainer 65GB894.1 1 3 A829900003128 Wheel, sun 1 4 A820402000362 Flange 1 5 A210110000431 Bolt M10×140GB5782 10.9 8 6 A210401000001 Washer 10GB93 8 7 A829900003130 Wheel, sun 1 8 A810103000411 Planetary carrier GP 1 9 A829900003129 Teeth, inner 1 10 A210414000008 Ring, retainer 58GB894.1 2 11 A820402000363 Flange 1 12 A829900003131 Teeth, inner 1 13 11098192 Planetary carrier GP 1 14 A210111000447 Bolt M16×100GB5782 10.9 12 15 A210434000008 Washer 16JB982 3 16 A829900003132 Wheel, sun 1 17 60219341 O-ring 177.5×3.0(GB3452.1) 1 18 12693373 Flange 1 19 11249824 Planetary carrier GP 1 20 A829900003133 Teeth, inner 1 21 A210507000036 Pin 12×100GB879.1 3 22 24000946 Pin 10×75GB879.1 4 Reducer AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103000410 Reducer AS (2/3) 3-22 Reducer AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103000410 Reducer AS (2/3) 3-23 Item No. Part No. Description Qty. Remark 23 24003090 Ring, retainer 52GB894.2 1 24 60194901 O-Ring 281×4.0GB3452.1 2 25 A820102010857 Baffle 1 26 60194900 O-Ring 196×3GB3452.1 4 27 21083939 Bearing, roller 1 28 13128793 Elbow, GP 1 29 A210412000146 Washer 85GB858 1 30 A210604002220 Bearing, roller 30217GB297 1 31 A210304000006 Nut M85×2GB812 1 32 12687017 Seat, output 1 33 A210604002246 Bearing, roller 1 34 A820201001524 Cover, end, output 1 35 A210204000161 Screw M10×25GB70.1 4 36 B230101000458 Seal, oil, TRE 1 37 A820301021656 Shaft, output 1 38 12820694 Baffle,dustproof 1 39 A880801040008 Plug, screw 2 40 A229900006507 Plug, screw, magnetic 1 41 60205788 Cup, oil 1 42 A229900006506 Plug, vent 1 43 12693766 Elbow, air 1 44 A210310000010 Nut M16×1.5GB6173 1 Reducer AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103000410 Reducer AS (3/3) 3-24 Reducer AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103000410 Reducer AS (3/3) 3-25 Item No. Part No. Description Qty. Remark 45 13312119 Plate, fixed,GP 1 46 A210204000020 Screw M12×25GB70.1 1 Motor, cycloid SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60022996 Motor, cycloid 3-26 Motor, cycloid SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60022996 Motor, cycloid 3-27 Item No. Part No. Description Qty. Remark 1 60173472 Seal, oil 1 Outrigger, front, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302020412 Outrigger, front, left 3-28 Outrigger, front, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302020412 Outrigger, front, left 3-29 Item No. Part No. Description Qty. Remark 1 10201416 Cylinder, oil, outrigger, rear, right 1 2 A210204000095 Screw M24×70GB70.1 10.9 8 3 A210414000006 Ring, retainer 30GB894.1 2 4 10482646 Arm, outrigger, front, left 1 5 A210111000038 Bolt M12×30GB5783 6 6 A210401000002 Washer 12GB93 6 7 A820102010763 Plate, pressure 1 8 11966235 Bush, bearing 1 9 A820403000833 Seat, outrigger 1 10 A210804000001 Cup, oil 1 11 A210307000007 Nut M24GB6170 Grade 10 4 12 A820301016968 Stud, double-end 1 13 A820301016969 Shaft 1 14 A210601000021 Bearing, roller 2 Cylinder, oil, outrigger, rear, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10201416 Cylinder, oil, outrigger, rear, right (1/2) 3-30 Cylinder, oil, outrigger, rear, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10201416 Cylinder, oil, outrigger, rear, right (1/2) 3-31 Item No. Part No. Description Qty. Remark 1 A820302010332 Rod, piston 1 2 A210204000255 Screw M12×55GB70.1 12.9 8 3 A210401000002 Washer 12GB93 8 4 A820202005160 Sleeve, guide 1 5 A210609000165 O-ring 67×3.55GB3452.1 2 6 A820208000045 Key, clipping, shaft 2 7 A820202000930 Cap, key, clipping 1 8 10201415 Cover, end 1 9 A210414000102 Ring, retainer 75GB894.1 1 10 60128069 Orkot-ring, guide 2 11 B230101002105 Seal, MPS-ring 115×130×9 UNP 1 12 B230101000138 Seal, OK-ring 109×130×8 1 13 A820402000185 Piston 1 14 A810302010094 Barrel, cylinder 1 15 A210608000320 O-ring 125×3.55GB3452.1 2 16 B230101001077 Seal, GS-ring 100×115.1×6.3 1 17 60012520 Ring, molding guide 2 18 B230101002131 Seal, MPS-ring 100×120×14.5 1 19 60044257 Ring, dustproof 1 20 A210417000004 Ring, retainer 115GB895.1 1 21 A820301017919 Plug, damping 1 22 A820301018338 Plug, damping 1 Cylinder, oil, outrigger, rear, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10201416 Cylinder, oil, outrigger, rear, right (2/2) 3-32 Cylinder, oil, outrigger, rear, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10201416 Cylinder, oil, outrigger, rear, right (2/2) 3-33 Item No. Part No. Description Qty. Remark 23 A210204000116 Screw M5×16GB70.1 4 24 A210401000015 Washer 5GB93 4 25 A820101346391 Block, touch 1 Outrigger, front, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302020410 Outrigger, front, right 3-34 Outrigger, front, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302020410 Outrigger, front, right 3-35 Item No. Part No. Description Qty. Remark 1 10201416 Cylinder, oil, outrigger, rear, right 1 2 A210204000095 Screw M24×70GB70.1 10.9 8 3 A210414000006 Ring, retainer 30GB894.1 2 4 10482564 Arm, outrigger, front, right 1 5 A210111000038 Bolt M12×30GB5783 6 6 A210401000002 Washer 12GB93 6 7 A820102010763 Plate, pressure 1 8 11966235 Bush, bearing 1 9 A820403000833 Seat, outrigger 1 10 A210804000001 Cup, oil 1 11 A210307000007 Nut M24GB6170 Grade 10 4 12 A820301016968 Stud, double-end 1 13 A820301016969 Shaft 1 14 A210601000021 Bearing, roller 2 Outrigger, rear, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12890959 Outrigger, rear, left 3-36 Outrigger, rear, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12890959 Outrigger, rear, left 3-37 Item No. Part No. Description Qty. Remark 1 12890797 Arm, outrigger, rear, left 1 2 60151318 Filter, air 1 3 11340017 Flange cover AS 3 4 A210609000294 O-ring 272×5.3GB3452.1 3 5 12576443 Special-made bolt 1 6 10201416 Cylinder, oil, outrigger, rear, right 1 7 A210204000095 Screw M24×70GB70.1 10.9 8 8 A210111000038 Bolt M12×30GB5783 6 9 A210401000002 Washer 12GB93 6 10 A820102010763 Plate, pressure 1 11 11966235 Bush, bearing 1 12 A820403000833 Seat, outrigger 1 13 A210804000001 Cup, oil 1 14 60054115 Meter, lever, liquid 1 15 A820205001205 Connector 1 16 A820207040016 Pipe, outlet, water 1 17 A220400000004 Valve, ball 1 18 A820202002314 Sleeve, copper 2 19 13258430 Plate, cover 1 20 A210211000003 Screw M6×12GB819.1 2 21 A819700001257 Shackle 1 Outrigger, rear, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12890960 Outrigger, rear, right 3-38 Outrigger, rear, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12890960 Outrigger, rear, right 3-39 Item No. Part No. Description Qty. Remark 1 12890798 Arm, outrigger, rear, right 1 2 60151318 Filter, air 1 3 11340017 Flange cover AS 3 4 A210609000294 O-ring 272×5.3GB3452.1 3 5 12576443 Special-made bolt 1 6 10201416 Cylinder, oil, outrigger, rear, right 1 7 A210204000095 Screw M24×70GB70.1 10.9 8 8 A210111000038 Bolt M12×30GB5783 6 9 A210401000002 Washer 12GB93 6 10 A820102010763 Plate, pressure 1 11 11966235 Bush, bearing 1 12 A820403000833 Seat, outrigger 1 13 A210804000001 Cup, oil 1 14 60054115 Meter, lever, liquid 1 15 A220400000004 Valve, ball 1 16 A820205001205 Connector 1 17 A820207040016 Pipe, outlet, water 1 18 A820202002314 Sleeve, copper 2 19 13258430 Plate, cover 1 20 A210211000003 Screw M6×12GB819.1 2 Cylinder, spread, outrigger, rear SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302010036 Cylinder, spread, outrigger, rear (1/2) 3-40 Cylinder, spread, outrigger, rear SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302010036 Cylinder, spread, outrigger, rear (1/2) 3-41 Item No. Part No. Description Qty. Remark 1 A820201000111 Cover, end 1 2 A210804000001 Cup, oil 2 3 A210217000005 Screw M6×10GB75 1 4 11218815 Piston 1 5 B230101000111 Ring, guide 2 6 B230101001842 Seal, MPS-ring 75×65×6 1 7 B230101000132 Seal, OK-ring54×75×8 1 8 A210609000272 O-ring 33.5×3.55GB3452.1 2 9 A820301010414 Rod, piston 1 10 A810302010015 Barrel, cylinder 1 11 B230101000107 Ring, guide 2 12 A210609000165 O-ring 67×3.55GB3452.1 1 13 A820202000814 Sleeve, guide 1 14 B230101001497 Seal, GS-ring 55×70.1×6.3 1 15 B230101002121 Seal, MPS-ring 55×65×10 1 16 A210609000135 O-ring 75×3.55GB3452.1 1 17 A820601020352 Ring, retainer 1 18 B230101000067 Ring, dustproof 1 19 A820103010177 Ring, ear 1 20 A210416000037 Washer 62GB893.1 4 21 A210612000023 Bearing, joint 2 22 A210204000161 Screw M10×25GB70.1 2 Cylinder, spread, outrigger, rear SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302010036 Cylinder, spread, outrigger, rear (2/2) 3-42 Cylinder, spread, outrigger, rear SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302010036 Cylinder, spread, outrigger, rear (2/2) 3-43 Item No. Part No. Description Qty. Remark 23 A210401000001 Washer 10GB93 2 Mounting, encoder, turntable SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13226219 Mounting, encoder, turntable 3-44 Mounting, encoder, turntable SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13226219 Mounting, encoder, turntable 3-45 Item No. Part No. Description Qty. Remark 1 A210401000001 Washer 10GB93 5 2 A210405000011 Washer 10GB97.1 2 3 A210204000011 Screw M10×55GB70.1 2 4 11142524 Retainer 1 5 11038817 Sleeve, shaft 1 6 11038818 Shaft 1 7 A210401000002 Washer 12GB93 1 8 A210309000016 Nut M12GB6172.1 1 9 A210307000001 Nut M12GB6170 1 10 11038821 Sleeve, shaft 1 11 A210402000046 Washer 10GB97.3 3 12 A210204000013 Screw M10×65GB70.1 3 13 11041845 Plate, rotating 1 Retainer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11142524 Retainer 3-46 Retainer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11142524 Retainer 3-47 Item No. Part No. Description Qty. Remark 1 11142522 Retainer, upper 1 2 11142523 Retainer, lower 1 Covering part, left side SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12832663 Covering part, left side 3-48 Covering part, left side SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12832663 Covering part, left side 3-49 Item No. Part No. Description Qty. Remark 1 A222200000130 Lock, door 2 2 A210307000016 Nut M6GB6170 16 3 A210404000009 Washer 6GB96.1 4 4 A210401000001 Washer 10GB93 1 5 A210401000016 Washer 6GB93 16 6 A820301010056 Shaft, pin 4 7 A210491000014 Pin 3.2×20GB91 4 8 12832664 Left AS 1 9 A229900000298 Spring, air 2 10 60015644 Hinge 2 11 A210405000006 Washer 6GB97.1 8 12 A210211000008 Screw M6×20GB819.1 8 13 A210405000011 Washer 10GB97.1 1 14 12832574 small door 1 15 A210204000196 Screw M10×20GB70.1 1 16 A210210000008 Screw M6×16GB818 8 17 12736204 Handle 1 Covering part, right side SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12832575 Covering part, right side 3-50 Covering part, right side SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12832575 Covering part, right side 3-51 Item No. Part No. Description Qty. Remark 1 A229900000298 Spring, air 2 2 A820301010056 Shaft, pin 4 3 A210491000014 Pin 3.2×20GB91 4 4 12832576 Right AS 1 5 A210307000016 Nut M6GB6170 16 6 A210401000016 Washer 6GB93 16 7 A210211000008 Screw M6×20GB819.1 8 8 A210404000009 Washer 6GB96.1 4 9 12832574 small door 1 10 60015644 Hinge 2 11 A222200000130 Lock, door 2 12 A210405000006 Washer 6GB97.1 8 13 A210210000008 Screw M6×16GB818 8 14 A210204000196 Screw M10×20GB70.1 1 15 A210401000001 Washer 10GB93 1 16 A210405000011 Washer 10GB97.1 1 17 12736204 Handle 1 Self-sealing device, port, oil intake, oil tank SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302060096 Self-sealing device, port, oil intake, oil tank 3-52 Self-sealing device, port, oil intake, oil tank SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810302060096 Self-sealing device, port, oil intake, oil tank 3-53 Item No. Part No. Description Qty. Remark 1 A810302060097 Housing 1 2 A210111000088 Bolt M8×16GB5783 4 3 A210401000017 Washer 8GB93 7 4 B230101000651 O-ring 59.99×2.62 1 5 A820301014353 Bolt, adjusting 1 6 A210609000194 O-ring 30×2.65GB3452.1 1 7 A820203001830 Cover, end 1 8 B230101000649 O-ring 20.29×2.62 1 9 A820202000191 Plate, top 1 10 A210204000115 Screw M5×12GB70.1 4 11 A820203001831 Plate, pressure 1 12 A820301010172 Stud 3 13 A820606020271 Plate, rubber 1 14 A820203001832 Plate, sealing 1 15 A210307000017 Nut M10GB6170 1 16 A210401000001 Washer 10GB93 1 17 A820301010171 Pillar, guide 1 18 A820101315128 Plate, bottom 1 19 A820209020001 Spring 1 20 A210111000038 Bolt M12×30GB5783 10 21 A210401000002 Washer 12GB93 10 22 A210307000012 Nut M8GB6170 3 Roller AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11307371 Roller AS 3-54 Roller AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11307371 Roller AS 3-55 Item No. Part No. Description Qty. Remark 1 11307366 Shaft, roller 1 2 A820201010036 Cover, end, roller 1 3 A221500000329 Bearing, bimetallic 1 4 A820301018822 Roller 1 5 A210401000001 Washer 10GB93 4 6 A210111000018 Bolt M10×25GB5783 4 7 10917570 Ring, spacing 1 8 A210804000003 Oil cup M6JB7940.1 1 9 A210204000146 Screw M8×16GB70.1 2 10 A210405000011 Washer 10GB97.1 4 Core GP, filter, oil intake SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60101257 Core GP, filter, oil intake 3-56 Core GP, filter, oil intake SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60101257 Core GP, filter, oil intake 3-57 Item No. Part No. Description Qty. Remark 1 60222778 O-ring 1 2 60222779 Core, filter 1 3 60222780 Spring 1 4 60222781 Nut 1 Lock, outrigger, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11882664 Lock, outrigger, right 3-58 Lock, outrigger, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11882664 Lock, outrigger, right 3-59 Item No. Part No. Description Qty. Remark 1 A210111000240 Bolt M8×10GB5783 1 2 A210401000017 Washer 8GB93 1 3 A210401000001 Washer 10GB93 1 4 A210307000017 Nut M10GB6170 1 5 11882663 Tongue, lock 1 6 A210804000001 Cup, oil 1 7 A210616000032 Spring YA2×25×100GB2089 1 8 11882666 Support, lock, right 1 9 11882667 Sleeve, handle 1 10 11882668 Rod, tie 1 Lock, outrigger, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11882703 Lock, outrigger, left 3-60 Lock, outrigger, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11882703 Lock, outrigger, left 3-61 Item No. Part No. Description Qty. Remark 1 11882668 Rod, tie 1 2 11882667 Sleeve, handle 1 3 A210616000032 Spring YA2×25×100GB2089 1 4 11882705 Support, lock, left 1 5 A210804000001 Cup, oil 1 6 11882663 Tongue, lock 1 7 A210111000240 Bolt M8×10GB5783 1 8 A210401000017 Washer 8GB93 1 9 A210307000017 Nut M10GB6170 1 10 A210401000001 Washer 10GB93 1 PARTS BOOK 3-62 PARTS BOOK 4-1 Group 4 Pumping system Pumping system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13037424 Pumping system 4-2 Pumping system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13037424 Pumping system 4-3 Item No. Part No. Description Qty. Remark 1 12693164 Pumping mechanism 1 2 12784926 Support, water tank 2 3 11660952 Hanger, hopper 2 4 12759825 Swing mechanism 1 5 13282646 Hopper GP 1 6 A810301050067 Mixing device 1 7 A810301032054 S-valve GP 1 8 11206195 Group, elbow, hinged 1 Pumping mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12693164 Pumping mechanism 4-4 Pumping mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12693164 Pumping mechanism 4-5 Item No. Part No. Description Qty. Remark 1 12686425 Cylinder, oil, main 2 2 A820204000363 Nut 1 3 A210609000328 O-ring 258×5.3GB3452.1 2 4 A210405000024 Washer 36GB97.1 6 5 A820204000388 Nut 5 6 A820202005774 Cock, drain 1 7 A210204000131 Screw M6×20GB70.1 2 8 A210401000016 Washer 6GB93 2 9 11403852 Block, supporting 1 10 11700119 Tank, water 1 11 11661589 Plate, cover 1 12 A820103010119 Screw, spiral 1 13 10628953 Drainage device 1 14 12549133 Rod, tie 6 15 A210407000008 Washer 24GB848 16 16 12549136 Cylinder, delivery 2 17 60100544 Screw M24×220GB70.1 10.9 16 18 A810301040342 Connector, clamp 2 19 12595944 Head, piston 2 Cylinder, oil, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12686425 Cylinder, oil, main (1/3) 4-6 Cylinder, oil, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12686425 Cylinder, oil, main (1/3) 4-7 Item No. Part No. Description Qty. Remark 4 12686415 Cylinder body 1 8 12597056 Limit cylinder body 1 12 11660063 Sleeve, key, clipping 1 13 11660086 Key, clipping, hole 1 14 10514336 Piston, limit 1 15 11659394 Cover, cylinder 1 23 24002569 O-ring 151.99×3.53AS568-258 2 24 10514326 Ring, retainer 3 31 A210609000276 O-ring 170×3.55GB3452.1 1 32 A210416000005 Ring, retainer 70GB894.1 1 34 A210204000086 Screw M24×170GB70.1 10.9 8 35 B230101001084 Seal, CUT-ring 125×104×8.1 1 36 B230101001074 Ring, guide 2 37 A210609000123 O-ring 118×3.55GB3452.1 1 38 10514346 Ring, retainer 1 39 A210609000303 O-ring 136×3.55GB3452.1 1 40 A210401000006 Washer 20GB93 8 41 A210204000060 Screw M20×60GB70.1 8 44 B210780000201 Plug, screw 1 Cylinder, oil, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12686425 Cylinder, oil, main (2/3) 4-8 Cylinder, oil, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12686425 Cylinder, oil, main (2/3) 4-9 Item No. Part No. Description Qty. Remark 1 12686423 Rod, piston 1 2 12686416 Gland 1 3 12597117 Sleeve, inductive 1 5 A820202003636 Piston, working 1 6 A820208000161 Key, clipping, shaft 1 7 A820202003241 Cap, key, clipping 1 9 12597106 sleeve, Inductive 1 10 12597060 Key, clipping, shaft 1 11 12597033 Cap, key, clipping 1 16 A210417000001 Washer 105GB895.1 1 17 60044255 Ring, dustproof 1 18 A880806030096 Ring, bearing 2 19 60115017 Seal, BS-ring 2 20 60078228 Ring, seal 1 21 B230101000689 Seal, GS-ring 1 22 B230101000114 Ring, guide 3 23 24002569 O-ring 151.99×3.53AS568-258 2 24 10514326 Ring, retainer 3 25 60083230 Seal, K08-D-ring 160×152×4.2 1 26 60044195 Ring, anti-smudging 2 27 B230101000848 Ring, guide 2 28 B230101001093 Seal, CUT-ring 160×139×8.1 1 Cylinder, oil, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12686425 Cylinder, oil, main (3/3) 4-10 Cylinder, oil, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12686425 Cylinder, oil, main (3/3) 4-11 Item No. Part No. Description Qty. Remark 29 A210609000168 O-ring 63×3.55GB3452.1 2 30 A210414000033 Ring, retainer 70GB894.1 1 33 A210414000037 Washer 55GB894.1 1 42 A210401000002 Washer 12GB93 2 43 A210204000296 Screw M12×130GB70.1 2 Drainage device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10628953 Drainage device 4-12 Drainage device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10628953 Drainage device 4-13 Item No. Part No. Description Qty. Remark 1 A820204000100 Screw, spiral 1 2 A210307000001 Nut M12GB6170 3 3 A210204000196 Screw M10×20GB70.1 2 4 A210401000001 Washer 10GB93 2 5 A820101019580 Support, positioning 1 6 A810301040152 Rod, tie 1 7 12210911 Plug, polyurethane 1 8 A210401000017 Washer 8GB93 1 9 A210307000012 Nut M8GB6170 1 10 A210404000005 Washer 8GB96.1 2 Head, piston SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12595944 Head, piston 4-14 Head, piston SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12595944 Head, piston 4-15 Item No. Part No. Description Qty. Remark 1 A820301014244 Rod, connection 1 2 A210204000160 Screw M16×50GB70.1 4 3 A210401000004 Washer 16GB93 4 4 A820203001783 Plate, pressure 1 5 11737546 Ring, guide 1 6 A820203001784 Piston body 1 7 12708591 Seal body, concrete 1 8 A210609000216 O-ring 170×5.3GB3452.1 1 Support, water tank SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12784926 Support, water tank 4-16 Support, water tank SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12784926 Support, water tank 4-17 Item No. Part No. Description Qty. Remark 1 A210319000028 Nut M30GB889.1 10 1 2 13202969 Gasket 1 3 12784921 Supporting seat, water tank 1 4 13202967 Supporting shaft, water tank 1 5 12784925 Washer, adjusting 2 6 13202970 Nut,thick 1 7 A210204000216 Screw M20×50GB70.1 10.9 6 8 A210401000006 Washer 20GB93 6 Hanger, hopper SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11660952 Hanger, hopper 4-18 Hanger, hopper SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11660952 Hanger, hopper 4-19 Item No. Part No. Description Qty. Remark 1 12911706 Washer 52×90×5 4 2 12211591 Plate, side 2 3 13546326 Shaft，pin 2 4 A210491000021 Pin6.3×71GB91 2 5 A210313000036 Nut M36×2(GB9457) 10 2 6 A229900003095 Washer 36(GB1230) 2 Swing mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12759825 Swing mechanism 4-20 Swing mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12759825 Swing mechanism 4-21 Item No. Part No. Description Qty. Remark 1 A820103010054 Plate, bearing 2 2 A210208000001 Screw M8×16GB79 2 3 A210204000146 Screw M8×16GB70.1 12 4 A210401000017 Washer 8GB93 12 5 A820601040484 Bearing, spherical, lower 2 6 A820101010889 Baffle, limit 2 7 A810301060032 Cylinder, swing valve, left 1 8 13235670 Plate, retainer, ball head 4 9 12631560 Arm, rocker 1 10 12257441 Connector, changeover 1 11 A210434000008 Washer 16JB982 3 12 A820404000091 Bearing, spherical, upper 2 13 A810301060033 Cylinder, swing valve, right 1 14 A210804000001 Cup, oil 3 15 A210111000105 BoltM16×20GB5783 2 Cylinder, swing valve, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301060032 Cylinder, swing valve, left 4-22 Cylinder, swing valve, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301060032 Cylinder, swing valve, left 4-23 Item No. Part No. Description Qty. Remark 1 A820201000672 Cover, end, ball head 1 2 A820601990011 Ring, retainer 1 3 A210609000087 O-ring 92.5×3.55GB3452.1 2 4 B220401000049 Valve, one-way 1 5 A210342000003 Plug, screw 1 6 A820301012187 Plug, damping 1 7 A810301060017 Ring, guide 1 8 A210204000203 Screw M16×40GB70.1 10.9 4 9 A210401000004 Washer 16GB93 4 10 B230101000115 Ring, guide 2 11 A880806030140 Seal, CUT-ring 100×79×8.1 1 12 10451273 Rod, piston 1 13 A820202000120 Sleeve, guide 1 14 B230101000084 Seal, BS-ring 70×85×11.4 1 15 60044252 Ring, guide 1 16 A210417000103 Washer 85GB895.1 1 17 A820202000121 Ring, guide 1 18 A820202000122 Ring, guide 1 19 A210414000103 Ring, retainer 95GB894.1 1 20 60124154 Seal, K08-D-ring 100×92×4.2 1 21 60156549 Ring, guide 107.54×3.53AS568-244 1 Cylinder, swing valve, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301060033 Cylinder, swing valve, right 4-24 Cylinder, swing valve, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301060033 Cylinder, swing valve, right 4-25 Item No. Part No. Description Qty. Remark 1 A820201000673 Ring, guide 1 2 A820601990011 Ring, retainer 1 3 A210609000087 O-ring 92.5×3.55GB3452.1 2 4 B220401000049 Valve, one-way 1 5 A210342000003 Plug, screw 1 6 A820301012187 Plug, damping 1 7 A810301060017 Ring, guide 1 8 A210204000203 Screw M16×40GB70.1 10.9 4 9 A210401000004 Washer 16GB93 4 10 B230101000115 Ring, guide 2 11 A880806030140 Seal, CUT-ring 100×79×8.1 1 12 10451273 Rod, piston 1 13 A820202000120 Sleeve, guide 1 14 B230101000084 Seal, BS-ring 70×85×11.4 1 15 60044252 Ring, guide 1 16 A210417000103 Washer 85GB895.1 1 17 A820202000121 Ring, guide 1 18 A820202000122 Ring, guide 1 19 A210414000103 Ring, retainer 95GB894.1 1 20 60124154 Seal, K08-D-ring 100×92×4.2 1 21 60156549 Ring, guide 107.54×3.53AS568-244 1 Hopper GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282646 Hopper GP (1/3) 4-26 Hopper GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282646 Hopper GP (1/3) 4-27 Item No. Part No. Description Qty. Remark 1 11426177 Plate, cover, hopper 1 2 11435287 Plate, rubber 1 3 11435258 Plate, pressure 2 4 A810301029031 Gauge, snap, grille 1 5 A229900000176 Ring, key 2 6 12807822 Lamp, working 1 7 11433407 Cover, shaft 2 10 13238170 Grille 1 12 A210111000100 Bolt M16×35GB5783 8 18 13282647 Hopper AS 1 19 11694996 Articulated mechanism 1 20 A210404000005 Washer 8GB96.1 4 21 A210111000088 Bolt M8×16GB5783 6 22 A210336000004 Nut M8GB923 4 23 A210401000017 Washer 8GB93 14 24 A210111000090 Bolt M8×25GB5783 4 25 A820606020001 Seal,C1-ring 1 26 A210204000337 Screw M12×30GB70.110.9 4 27 12166102 Footplate, hopper 1 28 13258315 Chain 1 30 A210401000016 Washer 6GB93 6 31 A210307000012 Nut M8GB6170 4 Hopper GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282646 Hopper GP (2/3) 4-28 Hopper GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282646 Hopper GP (2/3) 4-29 Item No. Part No. Description Qty. Remark 32 A210405000007 Washer 8GB97.1 4 33 12768387 Cover, protective, swing valve 1 35 A210319000006 Nut M12GB889.1 2 36 A229900004092 Clamp, fastening 3 37 A820101358729 Board, license 1 38 A210405000006 Washer 6GB97.1 2 39 A210307000016 Nut M6GB6170 10 40 A210111000092 Bolt M8×35GB5783 4 41 11440784 Block, buffer, grille 2 42 A210111000079 Bolt M6×16GB5783 2 43 A210401000002 Washer 12GB93 4 44 A210405000001 Washer 12GB97.1 4 45 A210204000135 Screw M6×40GB70.1 4 46 11694751 Block, limit, buffering, cover plate 2 47 A210111000212 Bolt M16×35GB5783 10.9 3 48 12092817 Washer, stop 1 49 A210210000015 Screw M4×10GB818 3 50 A210111000089 Bolt M8×20GB5783 4 51 12448525 Weldment, handle, spanner 1 52 60213585 Marking plate,heavy vehicles(c) 1 53 60247473 Marking plate,heavy vehicles(c) 1 54 A210404000009 Washer 6GB96.1 4 Hopper GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282646 Hopper GP (3/3) 4-30 Hopper GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282646 Hopper GP (3/3) 4-31 Item No. Part No. Description Qty. Remark 55 A210111000083 Bolt M6×35GB5783 4 Lamp, working SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12807822 Lamp, working 4-32 Lamp, working SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12807822 Lamp, working 4-33 Item No. Part No. Description Qty. Remark 1 60189421 lamp clamp 1 2 A210405000007 Washer 8GB97.1 2 3 A210111000011 Bolt M10×20GB5783 1 4 A210401000001 Washer 10GB93 1 5 A210405000011 Washer 10GB97.1 1 6 A810201052514 Lever, lamp 1 7 A810401100841 Support, lamp, hopper 1 8 A210319000006 Nut M12GB889.1 1 9 A210404000004 Washer 12GB96.1 1 10 A210111000090 Bolt M8×25GB5783 2 11 A210307000012 Nut M8GB6170 2 12 A210401000017 Washer 8GB93 2 Hopper AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282647 Hopper AS 4-34 Hopper AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282647 Hopper AS 4-35 Item No. Part No. Description Qty. Remark 1 13282648 Weldment, hopper 1 2 11912632 Plate, gate, hopper 1 3 A820301010061 Shaft, small 1 4 A210401000017 Washer 8GB93 1 5 A210204000146 Screw M8×16GB70.1 1 Articulated mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11694996 Articulated mechanism 4-36 Articulated mechanism SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11694996 Articulated mechanism 4-37 Item No. Part No. Description Qty. Remark 1 11694992 Seat, hinge 2 2 60070473 Spring, air 2 3 11695002 Weldment, hinged rod GP 1 4 11695005 Seat, hinge 2 5 11695006 Plate, bent, lock seat, hopper cover 1 6 60148827 Lock, limit 1 7 A210491000008 Pin 2.5×25GB91 4 8 11694993 Pin, hinge 2 9 A210491000031 Pin 3.2×36GB91 2 10 11694995 Pin, air spring 4 11 11694994 Block, buffer, hinge 2 12 A210111000090 Bolt M8×25GB5783 10 13 A210401000017 Washer 8GB93 22 14 A210405000007 Washer 8GB97.1 10 15 A210307000012 Nut M8GB6170 18 16 A210111000091 Bolt M8×30GB5783 8 17 12547440 Gasket 4 18 A210111000084 Bolt M6×40GB5783 4 19 A210307000016 Nut M6GB6170 4 20 A210401000016 Washer 6GB93 4 21 A210404000005 Washer 8GB96.1 8 22 A210111000088 Bolt M8×16GB5783 4 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (1/5) 4-38 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (1/5) 4-39 Item No. Part No. Description Qty. Remark 1 A820301020694 Shaft, mixer 1 2 13293527 Seat, paddle, mixing, left 2 3 13293528 Seat, paddle, mixing, right 2 4 A210111000118 BoltM12×55GB5783 10.9 8 5 A210405000001 Washer 12GB97.1 16 6 A210401000002 Washer 12GB93 24 7 A210307000031 Nut M12GB6170 10 16 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (2/5) 4-40 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (2/5) 4-41 Item No. Part No. Description Qty. Remark 6 A210401000002 Washer 12GB93 24 8 10911841 Seal，ring, retainer 2 9 A820201000242 Ring, pressure 2 10 A210204000115 Screw M5×12GB70.1 12 11 A820606010164 Plug, rubber 12 12 A820202000079 Sleeve, shaft 2 13 A210204000152 Screw M5×8GB70.1 4 14 A210609000150 O-ring46.2×2.65GB3452.1 2 15 A230101000007 J-ring, dustproof，φ60 JBY-399 2 16 A820203000031 Cover, seal 2 17 A230101000034 Seal, ring B60×85×12 GB9877.1 2 18 A210111000088 Bolt M8×16GB5783 8 19 A210609000013 O-ring150×3.55GB3452.1 2 20 A230101000016 Seal, ring 60×70×6 2 21 12964137 Seat, bearing 2 23 A820202002331 Ring, base 2 24 A210601006210 Rolling Bearing 6210GB276 1 25 24000579 Ring, retainer 50GB894.1 1 26 A820606020004 Pad, seal 2 27 A820203000030 Cover, end, seal 1 28 A820608000017 Ring, felt 1 29 A210204000147 Screw M8×20GB70.1 12 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (3/5) 4-42 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (3/5) 4-43 Item No. Part No. Description Qty. Remark 30 11266830 Disc, waterproof 1 31 12964141 Seat, motor 1 32 A210111000040 Bolt M12×40GB5783 8 33 A220501000080 Motor, plunger 1 34 A210204000017 Screw M10×90GB70.1 12 40 A820606020008 Pad, seal 2 41 A820202000027 Housing, spline 1 43 A210204000022 Screw M12×35GB70.1 6 44 A210204000019 Screw M12×20GB70.1 2 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (4/5) 4-44 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (4/5) 4-45 Item No. Part No. Description Qty. Remark 6 A210401000002 Washer 12GB93 24 8 10911841 Seal，ring, retainer 2 9 A820201000242 Ring, pressure 2 10 A210204000115 Screw M5×12GB70.1 12 11 A820606010164 Plug, rubber 12 12 A820202000079 Sleeve, shaft 2 13 A210204000152 Screw M5×8GB70.1 4 14 A210609000150 O-ring46.2×2.65GB3452.1 2 15 A230101000007 J-ring, dustproof，φ60 JBY-399 2 16 A820203000031 Cover, seal 2 17 A230101000034 Seal, ring B60×85×12 GB9877.1 2 18 A210111000088 Bolt M8×16GB5783 8 19 A210609000013 O-ring150×3.55GB3452.1 2 20 A230101000016 Seal, ring 60×70×6 2 21 12964137 Seat, bearing 2 22 A210111000039 Bolt M12×35GB5783 6 23 A820202002331 Ring, base 2 26 A820606020004 Pad, seal 2 29 A210204000147 Screw M8×20GB70.1 12 35 A210602002210 Rolling Bearing 22210CGB288 1 36 A820103010034 Pressure plate，bearing， end 1 37 A210401000017 Washer 8GB93 1 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (5/5) 4-46 Mixing device SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301050067 Mixing device (5/5) 4-47 Item No. Part No. Description Qty. Remark 38 A210111000090 Bolt M8×25GB5783 1 39 12518316 Cover, end 1 40 A820606020008 Pad, seal 2 42 A210111000036 Bolt M12×20(GB5783) 2 Motor, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A220501000080 Motor, plunger 4-48 Motor, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A220501000080 Motor, plunger 4-49 Item No. Part No. Description Qty. Remark 1 B230101000460 Seal, oil, TRE 1 S-valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301032054 S-valve GP (1/3) 4-50 S-valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301032054 S-valve GP (1/3) 4-51 Item No. Part No. Description Qty. Remark 1 11339738 Outlet, material, compound 1 2 A210204000084 Screw M24×150GB70.1 10.9 4 3 11747828 Plug, screw, rubber 2 4 A210609000149 O-ring 236×7GB3452.1 1 5 A820403000033 Seat, bearing 1 6 A210342000002 Plug, screw 4 7 A230101000038 Seal, Yx-ring 210×226×18 JB/ZQ4265 3 8 A820601040004 Bearing, nylon 1 9 A820601991028 J-ring, dustproof 1 10 10527502 Sleeve, wearing 1 11 A820606020006 Pad, rubber 1 12 A820101019303 Plate, pressure 1 13 A210204000147 Screw M8×20GB70.1 6 14 A820606010160 Plug, rubber 6 43 A820301018553 Screw M24×150 2 44 11747826 Sleeve, protective, rubber 6 S-valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301032054 S-valve GP (2/3) 4-52 S-valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301032054 S-valve GP (2/3) 4-53 Item No. Part No. Description Qty. Remark 15 A820203003054 Ring, pressure 1 16 A820606020007 Pad, rubber 1 17 A210204000116 Screw M5×16GB70.1 6 18 A820606010164 Plug, rubber 6 19 B230101000053 Ring, dustproof 1 20 B230101000094 Seal,C1-ring100×115×10 1 21 A210608000320 O-ring 125×3.55GB3452.1 1 22 A820403000031 Seat, bearing 1 23 A210401000002 Washer 12GB93 10 24 A210204000020 Screw M12×25GB70.1 8 25 A820404000006 Bearing 1 26 A210609000084 O-ring88.49×3.53AS568-238 1 27 A819800000580 Shaft sleeve AS 1 28 A210609000088 O-ring 95×3.55GB3452.1 1 29 A820204000031 Nut, special-shaped 1 30 A210204000145 Screw M8×12GB70.1 3 S-valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301032054 S-valve GP (3/3) 4-54 S-valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301032054 S-valve GP (3/3) 4-55 Item No. Part No. Description Qty. Remark 23 A210401000002 Washer 12GB93 10 31 11613967 Sleeve, transitional, composite 2 32 A210609000219 O-ring 265×5.3GB3452.1 2 33 A210609000328 O-ring 258×5.3GB3452.1 2 34 A210204000166 Screw M16×65GB70.1 6 35 A210401000004 Washer 16GB93 6 36 12830900 Plate, wear, spectacle 1 37 12828563 Ring, wear 1 38 A820606030542 Spring, rubber 1 39 A810301032055 S-pipe GP 1 40 A210110000180 Bolt M12×70GB5782 2 41 A810301032044 Scraper AS 1 42 A210307000031 Nut M12GB6170 10 4 Shaft sleeve AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A819800000580 Shaft sleeve AS 4-56 Shaft sleeve AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A819800000580 Shaft sleeve AS 4-57 Item No. Part No. Description Qty. Remark 1 A820202000013 Sleeve, bearing, end 1 2 A820210000001 Teeth, spline, inner 1 3 A210503000010 Pin 8×10GB119.2 4 Group, elbow, hinged SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11206195 Group, elbow, hinged 4-58 Group, elbow, hinged SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11206195 Group, elbow, hinged 4-59 Item No. Part No. Description Qty. Remark 1 12542657 Elbow, hinged, equant 1 2 A210609000343 O-ring 190×10(GB3452.1) 1 3 A820301020423 Bolt, supporting 2 4 A820606010376 Sleeve, protective 2 5 A210310000002 Nut M30×2GB6171 10 4 6 A820301020421 Shaft, pin 1 7 A210491000018 Pin4×50GB91 1 8 A810301010476 Cross pin AS 1 9 A820101031798 Plate, plug 1 10 A820301020422 Stud, pin, cross 1 11 A820204000343 Locknut 1 PARTS BOOK 4-60 PARTS BOOK 5-1 Group 5 Base structure GP Base structure GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12934950 Base structure GP (1/2) 5-2 Base structure GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12934950 Base structure GP (1/2) 5-3 Item No. Part No. Description Qty. Remark 1 12934915 Auxiliary beam GP 1 2 A210111000011 Bolt M10×20GB5783 4 3 13189865 Guardrail 1 4 13309619 Seat, main valve block 1 5 A210111000263 Bolt M16×30GB5783 10.9 4 6 A210491000118 Washer 16GB1230 4 7 11462205 Cover, protective, main valve 1 8 A210111000090 Bolt M8×25GB5783 4 9 A210307000012 Nut M8GB6170 21 10 A210404000005 Washer 8GB96.1 27 11 A210401000017 Washer 8GB93 26 12 A820606011294 Sleeve, protective 4 13 13135080 Support, main oil cylinder 1 14 13282228 Main support 1 15 12386426 Cover, protective, valve, swing cylinder 1 16 12826760 Weldment,plate, mounting, swing valve 1 17 A210307000031 Nut M12GB6170 10 4 18 A210111000081 Bolt M6×25GB5783 4 19 A210401000016 Washer 6GB93 4 20 A210404000009 Washer 6GB96.1 4 21 A210307000016 Nut M6GB6170 4 22 10672507 Chock 2 Base structure GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12934950 Base structure GP (2/2) 5-4 Base structure GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12934950 Base structure GP (2/2) 5-5 Item No. Part No. Description Qty. Remark 23 A810599001331 Box, chock 2 24 10672496 Box, plate, backup 2 25 12674762 Support, harness 1 26 11460273 Plate, mounting, auxiliary valve 1 27 A210111000203 Bolt M12×35GB5783 10.9 4 28 A210491000121 Washer 12GB1230 4 29 A210111000024 Bolt M10×30GB5783 10.9 8 30 12254917 Auxiliary valve protective cover AS 1 31 12254789 Plate, connection 1 32 A210111000088 Bolt M8×16GB5783 20 33 A210491000120 Washer 10GB1230 12 34 A210307000017 Nut M10GB6170 4 35 A810502019084 Cover, switch valve, air cooler 1 36 21005170 Bolt M8×55GB5783 2 37 A820101362335 Seat, width lamp 2 38 13187138 Guardrail 1 Guardrail SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13189865 Guardrail 5-6 Guardrail SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13189865 Guardrail 5-7 Item No. Part No. Description Qty. Remark 1 13182003 cross beam 3 2 A810410020113 Support 1 3 10917928 Support 1 4 A210111000088 Bolt M8×16GB5783 8 5 A210401000017 Washer 8GB93 8 6 A210405000011 Washer 10GB97.1 6 7 A210307000017 Nut M10GB6170 6 8 A210401000001 Washer 10GB93 6 9 A210111000023 Bolt M10×30GB5783 6 10 A210405000007 Washer 8GB97.1 8 Support, main oil cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13135080 Support, main oil cylinder 5-8 Support, main oil cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13135080 Support, main oil cylinder 5-9 Item No. Part No. Description Qty. Remark 1 24003229 Bolt M20×35GB5783 10.9 3 2 A210401000006 Washer 20GB93 3 3 11471911 Plate AS, hanging 1 4 11880635 Supporting pipe GP 1 5 12826366 Hanger, oil cylinder, main 1 6 A210111000263 Bolt M16×30GB5783 10.9 4 7 A210401000004 Washer 16GB93 4 Hanger, oil cylinder, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12826366 Hanger, oil cylinder, main 5-10 Hanger, oil cylinder, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12826366 Hanger, oil cylinder, main 5-11 Item No. Part No. Description Qty. Remark 1 A210401000012 Washer 36GB93 1 2 A210307000010 Nut M36GB6170 2 3 11496063 Davit 1 4 11335769 Spring 1 5 12516032 Rod, tie 1 6 11335768 Seat, supporting 1 7 A210307000040 Nut M16GB6170 8 8 A210401000004 Washer 16GB93 4 9 11335774 Clamp 2 10 A210405000009 Washer 24GB97.1 6 11 A210110000240 Bolt M24×110GB5782 10.9 1 12 A210401000008 Washer 24GB93 1 13 A210307000030 Nut M24GB6170 1 Main support SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282228 Main support 5-12 Main support SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13282228 Main support 5-13 Item No. Part No. Description Qty. Remark 1 12642393 Pad, buffer 1 2 A210204000181 Screw M10×30GB70.1 2 3 A210111000028 Bolt M10×45GB5783 2 4 11472110 Pad, nylon 2 5 A210204000161 Screw M10×25GB70.1 4 6 10957681 Plate, cover 1 7 A210405000006 Washer 6GB97.1 4 8 A210204000129 Screw M6×12GB70.1 4 9 13282232 Support, main 1 10 A820101359318 Hoop 2 11 A820606011261 Sleeve, protective, rubber 1 12 11417358 Base 1 13 A210307000017 Nut M10GB6170 8 14 A210111000018 Bolt M10×25GB5783 6 15 A210401000001 Washer 10GB93 7 16 A210405000011 Washer 10GB97.1 9 17 A210204000147 Screw M8×20GB70.1 4 18 A210405000007 Washer 8GB97.1 4 19 A210111000212 Bolt M16×35GB5783 10.9 8 20 A210405000003 Washer 16GB97.1 8 21 12351189 Sleeve, protective 2 22 10940217 Support, travel switch 1 Box, plate, backup SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10672496 Box, plate, backup 5-14 Box, plate, backup SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10672496 Box, plate, backup 5-15 Item No. Part No. Description Qty. Remark 1 A210401000002 Washer 12GB93 2 2 A210307000001 Nut M12GB6170 2 3 A210111000045 Bolt M12×70GB5783 2 4 11501666 Backup plate box AS 1 5 A210111000024 Bolt M10×30GB5783 10.9 4 6 A210491000120 Washer 10GB1230 4 7 10672504 Pin, stop 1 8 A810301010476 Cross pin AS 1 Auxiliary valve protective cover AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12254917 Auxiliary valve protective cover AS 5-16 Auxiliary valve protective cover AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12254917 Auxiliary valve protective cover AS 5-17 Item No. Part No. Description Qty. Remark 1 12254451 Cover, protective, auxiliary valve 1 2 A210111000088 Bolt M8×16GB5783 2 3 A210405000007 Washer 8GB97.1 2 4 12210045 Plate, bent 1 Guardrail SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13187138 Guardrail 5-18 Guardrail SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13187138 Guardrail 5-19 Item No. Part No. Description Qty. Remark 1 13191170 cross beam 3 2 A810410020113 Support 1 3 10917928 Support 1 4 A210111000088 Bolt M8×16GB5783 8 5 A210401000017 Washer 8GB93 8 6 A210405000011 Washer 10GB97.1 6 7 A210307000017 Nut M10GB6170 6 8 A210401000001 Washer 10GB93 6 9 A210111000027 Bolt M10×40GB5783 6 PARTS BOOK 5-20 PARTS BOOK 6-1 Group 6 Chassis GP Chassis GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12886177 Chassis GP 6-2 Chassis GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12886177 Chassis GP 6-3 Item No. Part No. Description Qty. Remark 1 B220100000054 Chassis 1 2 A810102040025 Shaft, drive 1 3 12785146 Platform and accessories 1 4 A810103020079 Hanger, transfer case 1 5 11796553 Transfer case and oil pump GP 1 6 11796601 Air valve and oil filling pipe GP 1 7 A810314000008 Frame, hanger, pump, oil 1 8 13574802 Support, tail lamp 1 10 A820205000597 Connector 1 11 A210111000212 Bolt M16×35GB5783 10.9 8 12 A210405000003 Washer 16GB97.1 8 Shaft, drive SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810102040025 Shaft, drive 6-4 Shaft, drive SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810102040025 Shaft, drive 6-5 Item No. Part No. Description Qty. Remark 1 A210113000255 Bolt M14×1.5×50GB5785 10.9 8 2 A210314000007 Nut M14×1.5GB6185.2 10 8 3 A810103060228 Shaft, front 1 4 A810103060058 Shaft, front 1 Platform and accessories SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12785146 Platform and accessories (1/2) 6-6 Platform and accessories SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12785146 Platform and accessories (1/2) 6-7 Item No. Part No. Description Qty. Remark 1 13000007 Sliding plate AS 2 2 12814030 Platform, left 1 3 12815283 Platform, right 1 4 60171205 Support GP, mudguard 4 5 60171206 Mudguard, rear wheel 4 6 12679347 Ladder 2 7 60171203 Mudguard 2 8 A210111000039 Bolt M12×35GB5783 8 9 A210405000001 Washer 12GB97.1 8 10 A210401000002 Washer 12GB93 8 11 12784699 Ladder, left 1 12 12784081 Ladder, right 1 13 A210111000011 Bolt M10×20GB5783 12 14 A210401000001 Washer 10GB93 20 15 A210405000011 Washer 10GB97.1 20 16 60144481 Bolt M8×25(GB37) dacrotizing 16 17 A210111000090 Bolt M8×25GB5783 24 18 A210405000007 Washer 8GB97.1 48 19 A210401000017 Washer 8GB93 48 20 A210307000012 Nut M8GB6170 32 21 A810401014029 Lock, outrigger, right 1 22 A810410000763 Support, lock 2 Platform and accessories SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12785146 Platform and accessories (2/2) 6-8 Platform and accessories SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12785146 Platform and accessories (2/2) 6-9 Item No. Part No. Description Qty. Remark 23 A210111000023 Bolt M10×30GB5783 8 24 A810401014026 Lock, outrigger, left 1 25 11280523 Pad, buffer 2 26 A210204000132 Screw M6×25GB70.1 4 27 A210307000016 Nut M6GB6170 4 28 A210405000006 Washer 6GB97.1 4 29 A210401000016 Washer 6GB93 4 30 12253681 Pad, adjusting 2 31 A210111000199 Bolt M12×20GB5783 10.9 40 32 A210433000019 Washer 12GB862.1 40 33 60160291 Galvanized bridge tee union 1 34 12973073 Galvanized bridge tee union 1 35 A210111000088 Bolt M8×16GB5783 8 Sliding plate AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13000007 Sliding plate AS 6-10 Sliding plate AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13000007 Sliding plate AS 6-11 Item No. Part No. Description Qty. Remark 1 12999890 Plate, base, slider device 1 2 11776736 Flange, guide 2 3 11784798 Spring 2 4 12999896 Rod,guide 2 5 12999961 Plate, sliding 1 6 A210491000017 Pin 4×40GB91 2 7 A210299000025 Screw M6×16GB70.3 6 8 11780181 Seat, fixed 2 9 A210401000016 Washer 6GB93 6 10 A210204000132 Screw M6×25GB70.1 6 11 A210313000034 Nut 2 Ladder, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12784699 Ladder, left 6-12 Ladder, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12784699 Ladder, left 6-13 Item No. Part No. Description Qty. Remark 1 12786228 Pedal, left 3 2 A210111000090 Bolt M8×25GB5783 3 3 A210307000012 Nut M8GB6170 3 4 A210405000007 Washer 8GB97.1 3 5 A210401000017 Washer 8GB93 3 6 11792232 Panel,lamp 1 7 12784643 Weldment, left ladder 1 8 A210307000016 Nut M6GB6170 2 9 A210405000006 Washer 6GB97.1 2 10 A210401000016 Washer 6GB93 11 11 A210111000080 Bolt M6×20GB5783 11 Ladder, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12784081 Ladder, right 6-14 Ladder, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12784081 Ladder, right 6-15 Item No. Part No. Description Qty. Remark 1 11922283 Pedal, right 3 2 A210111000090 Bolt M8×25GB5783 3 3 A210307000012 Nut M8GB6170 3 4 A210405000007 Washer 8GB97.1 3 5 A210401000017 Washer 8GB93 3 6 11792232 Panel,lamp 1 7 12784074 Weldment, right ladder 1 8 A210307000016 Nut M6GB6170 2 9 A210405000006 Washer 6GB97.1 2 10 A210401000016 Washer 6GB93 11 11 A210111000080 Bolt M6×20GB5783 11 Lock, outrigger, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810401014029 Lock, outrigger, right 6-16 Lock, outrigger, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810401014029 Lock, outrigger, right 6-17 Item No. Part No. Description Qty. Remark 1 A820301017408 Tongue, lock 1 2 A810422002103 Shell, right 1 3 A810599001063 Handle 1 4 A210616000032 Spring YA2×25×100GB2089 1 5 A210111000089 Bolt M8×20GB5783 1 6 A210401000017 Washer 8GB93 1 7 A210405000007 Washer 8GB97.1 1 8 A210804000001 Cup, oil 1 Support, lock SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810410000763 Support, lock 6-18 Support, lock SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810410000763 Support, lock 6-19 Item No. Part No. Description Qty. Remark 1 A810410000762 Body, support, lock 1 2 A210401000001 Washer 10GB93 4 3 A210405000011 Washer 10GB97.1 4 4 A210111000023 Bolt M10×30GB5783 4 5 A820101358941 Plate, fixed 1 Lock, outrigger, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810401014026 Lock, outrigger, left 6-20 Lock, outrigger, left SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810401014026 Lock, outrigger, left 6-21 Item No. Part No. Description Qty. Remark 1 A820301017408 Tongue, lock 1 2 A810422002102 Shell, left 1 3 A810599001063 Handle 1 4 A210616000032 Spring YA2×25×100GB2089 1 5 A210111000089 Bolt M8×20GB5783 1 6 A210401000017 Washer 8GB93 1 7 A210405000007 Washer 8GB97.1 1 8 A210804000001 Cup, oil 1 Hanger, transfer case SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103020079 Hanger, transfer case 6-22 Hanger, transfer case SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103020079 Hanger, transfer case 6-23 Item No. Part No. Description Qty. Remark 1 A210111000222 Bolt M20×65GB5783 10.9 10 2 A210401000006 Washer 20GB93 10 3 A210405000008 Washer 20GB97.1 10 4 A210111000054 Bolt M16×55GB5783 10.9 12 5 A210334000007 Nut M16GB1229 10 20 6 A210401000004 Washer 16GB93 32 7 A210405000003 Washer 16GB97.1 32 8 A210111000112 Bolt M16×40GB5783 20 9 A810103020041 Seat 2 10 A810103020039 Plate, hanging 4 11 10426741 Shock absorber, double-plate, narrow 6 12 A810423002252 Plate, hanging, left 1 13 A820101060597 Plate, connection 2 14 A810423002253 Plate, hanging, right 1 Transfer case and oil pump GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11796553 Transfer case and oil pump GP 6-24 Transfer case and oil pump GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11796553 Transfer case and oil pump GP 6-25 Item No. Part No. Description Qty. Remark 1 B220301000049 Pump, plunger 1 2 A210204000197 Screw M10×40GB70.112.9 4 3 A210401000001 Washer 10GB93 4 4 A210609000143 O-ring 103×3.55GB3452.1 1 5 A810103012003 Case, transfer 1 6 A210609000015 O-ring165×3.55GB3452.1 1 7 A210110000078 Bolt M20×65GB5783 4 8 A210401000006 Washer 20GB93 8 9 B220304000083 Pump, plunger 1 10 A210111000233 Bolt M20×55GB5783 4 11 A210111000101 Bolt M12×25GB5783 10.9 10 12 A210405000001 Washer 12GB97.1 10 13 60241047 Dual-gear pump 1 14 B220304000082 Pump, plunger 1 15 A810406990237 Flange AS 1 16 B221700000016 Housing, spline 1 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220301000049 Pump, plunger 6-26 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220301000049 Pump, plunger 6-27 Item No. Part No. Description Qty. Remark 1 B230101000547 Seal,shaft 1 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (1/4) 6-28 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (1/4) 6-29 Item No. Part No. Description Qty. Remark 1 A820201000677 Cover, end, third shaft 1 2 60250887 O-ring 140×3.55GB3452.1 1 3 A210307000001 Nut M12GB6170 2 4 60250885 O-ring 75.87×2.62(GB3452.1) 2 5 A820202004779 Ring, retainer 2 6 B230101001726 Seal, oil 2 7 60250888 O-ring 170×3.55GB3452.1 2 8 A820201000678 Cover, penetrated 2 9 A820203001630 Coupling 2 10 A820204000477 Nut 2 11 A210507000021 Pin 8×80GB879.1 2 12 A820299000907 Washer 2 13 A210204000225 Screw M12×35GB70.1 12.9 20 14 A210401000013 Washer 4GB93 4 15 11081590 Ring, pressure 1 16 11081592 Plate, connection 1 17 A210204000134 Screw M6×35GB70.1 3 18 A210405000006 Washer 6GB97.1 3 19 A210401000016 Washer 6GB93 3 20 A820601991077 Pad, thermal, insulation 1 21 A820405000022 Sleeve, guide, small 1 22 60250884 O-ring 33.5×3.55GB3452.1 2 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (2/4) 6-30 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (2/4) 6-31 Item No. Part No. Description Qty. Remark 23 60250883 O-ring 20×2.65GB3452.1 3 24 A820405000024 Sleeve, guide 1 25 60250882 O-ring 42.5×3.55GB3452.1 3 26 A210609000002 O-ring 10×1.8GB3452.1 1 27 10449367 Piston body 1 28 A210405000011 Washer 10GB97.1 1 29 A210314000009 Nut M10GB6184 1 30 A820405000020 Air cylinder body 1 31 A210204000352 Screw M6×100GB70.1 12.9 4 32 A210204000025 Screw M12×50GB70.1 20 33 A210405000001 Washer 12GB97.1 20 34 A820201000679 Cover, end, second shaft 1 35 60250886 O-ring 118×3.55GB3452.1 1 36 A210111000037 Bolt M12×25GB5783 2 37 A210344000001 Plug, screw 3 38 A230101000046 Washer 22×27(JB/ZQ4454) 3 39 12245377 Box body, combination 1 51 A210401000002 Washer 12GB93 5 63 A210204000259 Screw M4×12GB70.1 4 66 11081595 Cover, protective 1 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (3/4) 6-32 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (3/4) 6-33 Item No. Part No. Description Qty. Remark 40 B221500000055 Bearing 2 41 A820202005048 Housing, spline 1 42 A210416000039 Ring, retainer 47GB893.1 1 43 A820301022121 Shaft, third 1 44 A829900000879 Key 2 45 A210419000014 Ring, retainer 85GB894.1 2 46 A820210000223 Gear 1 47 B221500000196 Bearing 2 48 A210414000102 Ring, retainer 75GB894.1 2 49 A820302020039 Shaft, second 1 50 A820210000222 Gear 1 52 B221500000200 Bearing 3 53 B221500000236 Bearing 1 54 A820301020616 Shaft, output 1 55 B221500000199 Bearing 1 56 A820210000172 Gear 1 57 A820210000221 Gear 1 58 B221500000197 Bearing 2 59 A210416000035 Ring, retainer 130GB893.1 1 60 A820299000909 Ring, retainer 1 61 A820301020617 Shaft, input 1 62 A820202003672 Bushing 1 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (4/4) 6-34 Case, transfer SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810103012003 Case, transfer (4/4) 6-35 Item No. Part No. Description Qty. Remark 64 A820202003028 Sleeve, positioning 1 65 13325464 Fork, shift, AS 1 Box body, combination SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12245377 Box body, combination 6-36 Box body, combination SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12245377 Box body, combination 6-37 Item No. Part No. Description Qty. Remark 1 A210204000025 Screw M12×50GB70.1 2 2 A820405000025 Cover, tank 1 3 A820405000026 Tank body 1 4 A210405000001 Washer 12GB97.1 2 5 21051708 Pin 12×50GB119.2 2 Fork, shift, AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13325464 Fork, shift, AS 6-38 Fork, shift, AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13325464 Fork, shift, AS 6-39 Item No. Part No. Description Qty. Remark 1 A820404000090 Fork, shift 1 2 A210507000009 Pin 6×40GB879.1 2 3 11081591 Lever, shift fork 1 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000083 Pump, plunger (1/2) 6-40 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000083 Pump, plunger (1/2) 6-41 Item No. Part No. Description Qty. Remark 1 60147959 Housing 1 2 60147989 O-ring 1 3 60147975 Locknut 2 4 60147963 Screw 2 5 60147908 Return ejector rob AS 1 6 60147911 Slaving ejector rob AS 1 7 B229900000324 Valve, control 1 8 60147949 Cylinder cover AS 1 9 60147916 Turbine, charging 1 10 60147922 Bering 1 11 60147945 Cover, end 1 12 60147935 Ring, retainer 2 13 B220301000129 Plate, thrust 1 14 B220301000124 Plunger 9 15 60010417 Cylinder body 1 16 B229900000328 Plate, set 1 17 60147979 Plate, pressure 2 18 60147962 Screw 4 19 60010421 Hinge, ball 1 20 60123230 Bearing 1 21 B229900005792 Shaft, main 1 22 60147940 Ring, retainer 1 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000083 Pump, plunger (2/2) 6-42 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000083 Pump, plunger (2/2) 6-43 Item No. Part No. Description Qty. Remark 23 60147938 Ring, retainer 1 24 60147907 Cover 1 25 B230101000176 Seal, oil 1 26 60147990 O-ring 1 27 B229900005789 Plate, swash 1 28 60147929 Spring 20 29 60010556 Bearing 2 Valve, control SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B229900000324 Valve, control 6-44 Valve, control SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B229900000324 Valve, control 6-45 Item No. Part No. Description Qty. Remark 1 60030461 O-ring 52.07×2.62AS568-137 N70 1 2 B220400000280 Valve GP, electromagnetic 1 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000082 Pump, plunger (1/2) 6-46 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000082 Pump, plunger (1/2) 6-47 Item No. Part No. Description Qty. Remark 1 60129123 Ring, positioning 1 2 60129124 Ring, positioning 1 3 60129090 Ring, seal, axial 1 4 60129048 O-ring 1 5 60129116 Block, cylinder, with control panel 1 6 60129140 Liner, removable, piston 9 7 A210204000132 Screw M6×25GB70.1 4 8 60129114 Shaft, drive 1 9 60129130 Cover, end 1 10 60129127 Piston, positioning 1 11 60129062 Rod 1 12 60129072 Pin, threaded 2 13 60129077 Locknut, seal 2 14 60129099 Pump body 1 15 60129159 Spring, pressure 1 16 60129111 Bushing 1 17 60129135 Piston, return 1 18 60129058 Rod, return 1 19 60129088 Corrector 1 20 60129044 O-ring 1 21 60129158 Spring, pressure 1 22 60129134 Flange 1 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000082 Pump, plunger (2/2) 6-48 Pump, plunger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220304000082 Pump, plunger (2/2) 6-49 Item No. Part No. Description Qty. Remark 23 60129041 O-ring 1 24 60129045 O-ring 1 25 A210204000021 Screw M12×30GB70.1 4 26 60129137 Connector, pipe 1 27 60129112 Bushing 1 28 60129104 Valve, lift 1 29 60129131 Bushing, valve body 1 30 60129167 Ring, seal 1 31 60129084 Screw, lock 2 Corrector SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60129088 Corrector 6-50 Corrector SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60129088 Corrector 6-51 Item No. Part No. Description Qty. Remark 1 A210609000064 O-ring 50.47×2.62AS568-136 1 2 B220400000280 Valve GP, electromagnetic 1 Flange AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810406990237 Flange AS 6-52 Flange AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810406990237 Flange AS 6-53 Item No. Part No. Description Qty. Remark 1 A210609000341 O-ring 140×2.65GB3452.1 2 2 A820101327093 Flange, connection 1 3 A820101327094 Flange, connection 1 4 A210609000014 O-ring 155×3.55GB3452.1 1 Air valve and oil filling pipe GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11796601 Air valve and oil filling pipe GP 6-54 Air valve and oil filling pipe GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11796601 Air valve and oil filling pipe GP 6-55 Item No. Part No. Description Qty. Remark 1 60249876 Connector, air tube 2 2 60249874 Valve, directional,pneumatic 1 3 13522668 Air pipe,fire retarding 1 4 A820205000597 Connector 1 5 60249877 Connector, air tube,L-type 4 6 A210210000028 Screw M4×35GB818 4 7 60249875 Muffler,air valve 2 8 A820205001077 Connector，oil filling，hose, rubber， 1 9 B210851000056 Clamp, single pipe 1 10 A230200000492 Sleeve, protective, plastic (arc) 3 11 A230103000285 Hose, rubber 1 12 A210434000013 Washer 27JB982 2 13 A820204000066 Connector 1 14 12204324 Hood, vent 1 Frame, hanger, pump, oil SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810314000008 Frame, hanger, pump, oil 6-56 Frame, hanger, pump, oil SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810314000008 Frame, hanger, pump, oil 6-57 Item No. Part No. Description Qty. Remark 1 A210401000002 Washer 12GB93 4 2 A210405000001 Washer 12GB97.1 6 3 10914749 Hanger, pump, oil 1 4 A210307000001 Nut M12GB6170 6 5 A210111000039 Bolt M12×35GB5783 4 6 A210111000043 Bolt M12×55GB5783 2 PARTS BOOK 6-58 PARTS BOOK 7-1 Group 7 Hydraulic system Hydraulic system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010907 Hydraulic system 7-2 Hydraulic system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010907 Hydraulic system 7-3 Item No. Part No. Description Qty. Remark 1 12908864 Hydraulic system, boom 1 2 13198582 Hydraulic system, pumping 1 3 13009997 Hydraulic system, mixing 1 4 13010737 Hydraulic system, swing cylinder 1 5 12950677 Flushing system 1 6 12907239 System, hydraulic, outrigger 1 7 12908606 Hydraulic system, tower, revolving 1 Hydraulic system, boom SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908864 Hydraulic system, boom 7-4 Hydraulic system, boom SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908864 Hydraulic system, boom 7-5 Item No. Part No. Description Qty. Remark 1 12919994 Hydraulic system, oil cylinder, 2# 1 2 12919466 Hydraulic system, boom, 1# 1 3 12919993 Hydraulic system, oil cylinder, 1# 1 4 12919995 Hydraulic system, oil cylinder, 3# 1 5 12919990 Hydraulic system, boom, 2# 1 6 12919996 Hydraulic system, oil cylinder, 4# 1 7 12919991 Hydraulic system, boom, 3# 1 8 12919997 Hydraulic system, oil cylinder, 5# 1 9 12919992 Hydraulic system, boom, 4# 1 Hydraulic system, oil cylinder, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919994 Hydraulic system, oil cylinder, 2# 7-6 Hydraulic system, oil cylinder, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919994 Hydraulic system, oil cylinder, 2# 7-7 Item No. Part No. Description Qty. Remark 1 12918992 Pipe, oil 1 2 12918995 Pipe, oil 1 3 12918999 Pipe, oil 1 4 B210780000015 Connector, pipe 1 5 B210780000177 Connector, pipe 2 6 B210780000037 Connector, pipe 1 7 B210780000024 Connector, pipe 1 8 B229900003641 Connector, pipe 1 9 60206576 Valve, balance 2 10 60061671 valve, damper, one-way 2 11 A820205000223 Connector, pipe 3 12 B210780000736 Connector, pipe 2 13 60257687 O-Ring 2 14 B210399000002 Plug, screw 1 15 B230101000375 O-ring 17.12×2.62AS568-115 3 16 B210780000099 Connector, pipe 1 Hydraulic system, boom, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919466 Hydraulic system, boom, 1# (1/2) 7-8 Hydraulic system, boom, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919466 Hydraulic system, boom, 1# (1/2) 7-9 Item No. Part No. Description Qty. Remark 1 60211083 Hose, rubber 6 2 60209265 Hose, rubber 1 3 60253604 Clamp, pipe, triple 12 4 60014672 Clamp body 8 5 12918474 Pipe, oil 1 6 12918477 Pipe, oil 1 7 12918479 Pipe, oil 1 8 12918481 Pipe, oil 1 9 12918484 Pipe, oil 1 10 12918486 Pipe, oil 1 11 12916488 Pipe, oil 3 12 12916496 Pipe, oil 3 13 B230103003885 Hose, rubber 1 14 B230103003876 Hose, rubber 1 15 60263261 Sleeve, protective, rubber hose 5 1 16 60211079 Hose, rubber 3 17 12918494 Pipe, oil 1 18 B210780000015 Connector, pipe 2 19 12918491 Pipe, oil 1 20 60028239 Clamp body 2 21 60156807 Hose, rubber 1 22 12918447 Pipe, oil 1 Hydraulic system, boom, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919466 Hydraulic system, boom, 1# (2/2) 7-10 Hydraulic system, boom, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919466 Hydraulic system, boom, 1# (2/2) 7-11 Item No. Part No. Description Qty. Remark 23 12918438 Pipe, oil 1 24 12918469 Pipe, oil 1 25 12918463 Pipe, oil 1 26 12918449 Pipe, oil 1 27 12919442 Plate, connector 1 28 60194447 Connector, pipe 6 29 60253609 Plate, cover, clamp 12 30 60253603 Clamp, duplex 4 31 60253608 Plate, cover, clamp 2 Hydraulic system, oil cylinder, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919993 Hydraulic system, oil cylinder, 1# 7-12 Hydraulic system, oil cylinder, 1# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919993 Hydraulic system, oil cylinder, 1# 7-13 Item No. Part No. Description Qty. Remark 1 B210780000736 Connector, pipe 3 2 A820205000223 Connector, pipe 3 3 B210780000177 Connector, pipe 2 4 B210780000015 Connector, pipe 1 5 12918978 Pipe, oil 1 6 12918985 Pipe, oil 1 7 12917700 Pipe, oil 1 8 60206576 Valve, balance 2 9 60061671 valve, damper, one-way 2 10 B210399000002 Plug, screw 1 11 B210780000024 Connector, pipe 1 12 B210780000037 Connector, pipe 1 13 B210780000020 Connector, pipe 1 14 B230101000375 O-ring 17.12×2.62AS568-115 3 15 12638409 Clamp 1 16 12638380 Clamp 2 17 60196987 Hoop 1 18 60257687 O-Ring 2 19 B210780000099 Connector, pipe 1 Hydraulic system, oil cylinder, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919995 Hydraulic system, oil cylinder, 3# 7-14 Hydraulic system, oil cylinder, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919995 Hydraulic system, oil cylinder, 3# 7-15 Item No. Part No. Description Qty. Remark 1 60194448 Connector, pipe 3 2 60193786 Connector, pipe 5 3 12919005 Pipe, oil 1 4 12919001 Pipe, oil 1 5 12919021 Pipe, oil 1 6 B210780000015 Connector, pipe 1 7 B210780000177 Connector, pipe 2 8 60193787 Connector, pipe 1 9 60206576 Valve, balance 2 10 60061670 valve, damper, one-way 2 11 60257687 O-Ring 2 12 B210399000002 Plug, screw 1 Hydraulic system, boom, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919990 Hydraulic system, boom, 2# (1/2) 7-16 Hydraulic system, boom, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919990 Hydraulic system, boom, 2# (1/2) 7-17 Item No. Part No. Description Qty. Remark 1 B210780000647 Connector, pipe 1 2 60194447 Connector, pipe 6 3 12789309 Plate, connector, nine-hole 1 4 12918746 Pipe, oil 1 5 12918749 Pipe, oil 1 6 12918754 Pipe, oil 1 7 12918756 Pipe, oil 1 8 12918812 Pipe, oil 1 9 60014672 Clamp body 3 10 60253602 Clamp, duplex 12 11 12918814 Pipe, oil 1 12 12918816 Pipe, oil 1 13 13148874 Hose, rubber 2 15 B230103004191 Hose, rubber 1 16 B210780000015 Connector, pipe 1 17 12918819 Pipe, oil 1 18 12918821 Pipe, oil 1 19 12918823 Pipe, oil 1 20 12918827 Pipe, oil 1 21 12918829 Pipe, oil 1 22 60204851 Hose, rubber 4 23 B230103000439 Hose, rubber 1 Hydraulic system, boom, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919990 Hydraulic system, boom, 2# (2/2) 7-18 Hydraulic system, boom, 2# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919990 Hydraulic system, boom, 2# (2/2) 7-19 Item No. Part No. Description Qty. Remark 24 60263266 Sleeve, protective, rubber hose 10 1 25 60253607 Plate, cover, clamp 12 26 60253600 Clamp, single pipe 9 27 60253605 Plate, cover, clamp 9 Hydraulic system, oil cylinder, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919996 Hydraulic system, oil cylinder, 4# 7-20 Hydraulic system, oil cylinder, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919996 Hydraulic system, oil cylinder, 4# 7-21 Item No. Part No. Description Qty. Remark 1 B210780000024 Connector, pipe 1 2 60193786 Connector, pipe 3 3 B210780000177 Connector, pipe 2 4 12919027 Pipe, oil 1 5 12919042 Pipe, oil 1 6 12919134 Pipe, oil 1 7 B210780000015 Connector, pipe 1 8 B210780000037 Connector, pipe 1 9 60193787 Connector, pipe 1 10 60206576 Valve, balance 2 11 60061670 valve, damper, one-way 2 12 60257687 O-Ring 2 13 B210399000002 Plug, screw 1 14 B210780000099 Connector, pipe 1 Hydraulic system, boom, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919991 Hydraulic system, boom, 3# 7-22 Hydraulic system, boom, 3# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919991 Hydraulic system, boom, 3# 7-23 Item No. Part No. Description Qty. Remark 1 B230103005027 Hose, rubber 2 2 B230103000484 Hose, rubber 1 3 12918889 Pipe, oil 1 4 60023942 Clamp body 2 5 12918864 Pipe, oil 1 6 12918891 Pipe, oil 1 7 B230103003967 Hose, rubber 1 8 60209233 Hose, rubber 1 9 B210780000015 Connector, pipe 1 10 B230103003859 Hose, rubber 1 11 12918836 Pipe, oil 1 12 12918886 Pipe, oil 1 13 12918834 Pipe, oil 1 14 12765389 Plate, connector 1 15 60194447 Connector, pipe 4 16 B210780000647 Connector, pipe 1 17 60263264 Sleeve, protective, rubber hose 1 18 60253604 Clamp, pipe, triple 4 19 60253609 Plate, cover, clamp 4 20 A210204000486 Screw M6×60GB70.1 10.9 4 Hydraulic system, oil cylinder, 5# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919997 Hydraulic system, oil cylinder, 5# 7-24 Hydraulic system, oil cylinder, 5# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919997 Hydraulic system, oil cylinder, 5# 7-25 Item No. Part No. Description Qty. Remark 1 B210780000099 Connector, pipe 6 2 12919148 Pipe, oil 1 3 12919143 Pipe, oil 1 4 12919165 Pipe, oil 1 5 60206576 Valve, balance 2 6 60061670 valve, damper, one-way 2 7 B210780000177 Connector, pipe 2 8 B210780000015 Connector, pipe 1 Hydraulic system, boom, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919992 Hydraulic system, boom, 4# 7-26 Hydraulic system, boom, 4# SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12919992 Hydraulic system, boom, 4# 7-27 Item No. Part No. Description Qty. Remark 1 B210780000647 Connector, pipe 1 2 60194447 Connector, pipe 2 3 12789181 Plate, connector, four-hole 1 4 12918959 Pipe, oil 1 5 12918973 Pipe, oil 1 6 12918975 Pipe, oil 1 7 60014672 Clamp body 5 8 B230103000093 Hose, rubber 2 9 B230103004191 Hose, rubber 1 10 60253600 Clamp, single pipe 6 11 60253605 Plate, cover, clamp 3 12 A210204000182 Screw M6×90GB70.1 6 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (1/6) 7-28 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (1/6) 7-29 Item No. Part No. Description Qty. Remark 1 13136956 Hose, rubber 1 2 B210780000055 Connector, pipe 2 3 21050783 Connector, pipe 2 4 A210204000141 Screw M6×70GB70.1 4 5 11300142 Cover, waterproof, valve GP, control, oil cylinder 1 6 13301600 Control valve GP,cylinder 1 7 B210780000036 Connector, pipe 18 8 60028228 Hose, rubber 1 9 60196689 Valve, one-way 1 10 21030629 Hose, rubber 2 11 12631931 Valve GP, main 1 12 13169433 Protective cover GP 3 13 11706283 Plate, cover, oil inlet flange 1 14 A210609000203 O-ring 60×3.55GB3452.1 Fluororubber 1 15 A210204000232 Screw M16×45GB70.1 10.9 8 16 11736244 Pipe, steel, oil inlet, main valve 1 17 60118458 Screw M22×150(GB70.1) 10.9 5 18 A210609000387 O-ring 69×3.55GB3452.1 Fluororubber 10 19 60209238 Hose, rubber 2 20 B210780000005 Flange, SAE 30 21 60204149 Hose, rubber 2 22 A210204000312 Screw M16×55GB70.1 10.9 16 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (2/6) 7-30 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (2/6) 7-31 Item No. Part No. Description Qty. Remark 23 13315059 Flange, rod side chamber, right oil cylinder 1 24 A210204000216 Screw M20×50GB70.1 10.9 8 25 B210780000636 Connector, pipe 7 26 B210780000015 Connector, pipe 10 27 B230103000472 Hose, rubber 1 28 B210780000683 Connector, pipe 3 29 B210780000016 Connector, pipe 3 30 B230103000473 Hose, rubber 1 31 B230103003916 Hose, rubber 1 33 B230103004297 Hose, rubber 1 34 B230103000443 Hose, rubber 1 35 12907737 Pipe, oil 1 37 13198640 Hose, rubber 1 38 12957927 Hose, rubber 1 39 B230103002831 Hose, rubber 1 40 B210780000052 Connector, pipe 2 41 B210780001225 Connector, pipe 1 42 B210780000838 Connector, pipe 2 43 B230103000410 Hose, rubber 1 44 12852286 Pipe, steel, oil inlet, main pump 1 46 A229900001659 Anchor ear 8 47 A820606030922 Hose, rubber, oil suction 1 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (3/6) 7-32 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (3/6) 7-33 Item No. Part No. Description Qty. Remark 48 10746630 Hose, rubber, oil suction 1 49 10784086 Pipe, oil intake, main 1 50 A210609000275 O-ring 118×5.3GB3452.1 1 51 A210204000158 Screw M16×30GB70.1 4 52 A210204000337 Screw M12×30GB70.110.9 10 104 21005036 Screw M16×50GB70.1 10.9 32 107 13028612 Hose, rubber 1 109 A210608000319 O-ring 100×5.3GB3452.1 1 110 A210204000165 Screw M16×40GB70.1 8 111 B210780000232 Connector, pipe 2 112 B230101000348 O-ring 47.22×3.53 17 116 A210401000004 Washer 16GB93 28 117 60014674 Clamp body 2 119 13139170 Hose, rubber 1 121 A820205000096 Connector body, port, oil drain 1 122 B210780000693 Flange, SAE 2 129 A210401000017 Washer 8GB93 2 130 12302980 Plate, backup 2 131 A210401000001 Washer 10GB93 8 132 A210111000297 Bolt M10×70GB5783 10.9 8 133 A210405000011 Washer 10GB97.1 8 134 A210314000008 Nut M8GB6184 2 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (4/6) 7-34 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (4/6) 7-35 Item No. Part No. Description Qty. Remark 15 A210204000232 Screw M16×45GB70.1 10.9 8 27 B230103000472 Hose, rubber 1 45 21050450 Connector, pipe 1 46 A229900001659 Anchor ear 8 53 B230103005752 Hose, rubber 1 54 12757804 Pipe, steel, oil, return, air cooling 1 55 60023941 Clamp body 4 56 13139052 Hose, rubber 1 57 B210780000631 Connector, pipe 1 58 A832313030000 Hose, rubber 1 59 B230103000474 Hose, rubber 3 60 24002742 O-ring 82.5×3.55GB3452.1 Fluororubber 2 61 A210204000250 Screw M20×160GB70.1 8 62 11737448 Valve, connecting, oil cylinder 1 63 13139211 Hose, rubber 2 64 12875734 Pipe, steel, oil inlet, main pump 1 65 B210780001404 Connector, pipe 2 66 A220401000753 Valve, ball 2 67 B230103003874 Hose, rubber 1 68 60204150 Hose, rubber 1 69 13084549 Hose, rubber 1 70 A210204000464 Screw M12×90GB70.1 10.9 4 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (5/6) 7-36 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (5/6) 7-37 Item No. Part No. Description Qty. Remark 71 12902587 Flange, oil return, main valve 1 72 A210401000002 Washer 12GB93 12 73 60019596 Hose, rubber 2 74 60208336 Screw M20×85 GB70.112.9 8 75 11703601 Flange, rod side chamber, right 1 76 11036715 Pipe, drainage, waterproof valve 1 77 60185722 Connector,filter,seven 2 78 A229900002434 Connector, straight 2 79 60056959 Valve, waterproof 1 81 23002813 O-ring 85×5.3GB3452.1 1 83 A820205000005 Connector, U-pipe 2 84 B220400000101 Valve, one-way 2 86 B210780000201 Plug, screw 1 87 B210780001749 Connector, pressure measuring 3 88 B230103000477 Hose, rubber 1 89 B230103000475 Hose, rubber 1 91 13315050 Flange, rod side chamber, left oil cylinder 1 92 21008727 Connector, pipe 1 93 A210204000469 Screw M16×60GB70.1 10.9 16 94 11703604 Flange, rod side chamber, left 1 95 12907703 Pipe GP,steel,air cooler 1 96 24002739 O-ring 45×3.55GB3452.1 3 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (6/6) 7-38 Hydraulic system, pumping SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13198582 Hydraulic system, pumping (6/6) 7-39 Item No. Part No. Description Qty. Remark 97 A820205001923 Plug, screw 3 98 11699665 Flange, oil outlet, pump 1 99 A210204000455 Screw M12×110GB70.1 10.9 4 100 60228754 Gauge, pressure 1 101 60029802 Pipe, pressure measuring 1 102 A210111000203 Bolt M12×35GB5783 10.9 8 103 60024155 Flange, SAE 4 104 21005036 Screw M16×50GB70.1 10.9 32 105 A820205001372 Connector body 2 106 13267524 Polyurethane 2 108 A210204000138 Screw M6×55GB70.1 2 113 A210111000053 Bolt M16×40GB5783 10.9 4 115 B210780000012 Connector, pipe 1 117 60014674 Clamp body 2 118 60014675 Clamp body 1 120 60199801 Radiator 1 123 A229900002966 Hoop, hose 4 124 B210780000131 Connector, pipe 2 125 B210780000200 Connector, pipe 2 126 60214753 Motor, gear 1 127 A210204000184 Screw M10×45GB70.1 2 128 A210405000007 Washer 8GB97.1 2 Control valve GP,cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13301600 Control valve GP,cylinder 7-40 Control valve GP,cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13301600 Control valve GP,cylinder 7-41 Item No. Part No. Description Qty. Remark 1 60059726 Valve, electromagnetic 1 2 12428462 Block, control valve, oil cylinder 1 3 60171225 Valve, electromagnetic 1 4 A210204000168 Screw M5×30GB70.1 10.9 4 5 B220401000219 Valve, one-way 1 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60059726 Valve, electromagnetic 7-42 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60059726 Valve, electromagnetic 7-43 Item No. Part No. Description Qty. Remark 1 60118389 Coil, electromagnetic valve 1 Valve GP, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12631931 Valve GP, main (1/2) 7-44 Valve GP, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12631931 Valve GP, main (1/2) 7-45 Item No. Part No. Description Qty. Remark 1 11706149 Cover, end, main valve 4 2 11706252 Seat, spring, main valve 4 3 11696354 Spring, outside main valve 4 4 11696295 Spring, inside main valve 4 5 12653743 Seat, spring, main valve 4 6 A210609000144 O-ring 106×3.55GB3452.1 4 7 12630641 Valve element and valve bush AS 4 8 11650337 Valve body, main 1 9 A210204000057 ScrewM20×45GB70.1 20 10 B210399000003 Plug, screw 32 11 A210609000165 O-ring 67×3.55GB3452.1 1 12 11707103 Plate, cover, cartridge valve 1 13 A810201062559 Insert, core, standard 1 14 B230101000677 O-ring 9.25×1.78AS568-012 5 15 A210204000119 Screw M5×30GB70.1 20 16 60059724 Valve, electromagnetic 2 17 A210204000235 Screw M6×45GB70.1 10.9 8 18 A210401000016 Washer 6GB93 8 19 A820103010151 Valve body, , shuttle 2 20 B220400000072 Valve, one-way 4 21 A230101000264 O-ring 10×2.65 HN9424 6 22 B210780000201 Plug, screw 22 Valve GP, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12631931 Valve GP, main (2/2) 7-46 Valve GP, main SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12631931 Valve GP, main (2/2) 7-47 Item No. Part No. Description Qty. Remark 23 A820205001923 Plug, screw 2 24 60101641 Valve, electromagnetic 2 25 60059726 Valve, electromagnetic 1 26 11872050 Plug, damping 2 Valve element and valve bush AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12630641 Valve element and valve bush AS 7-48 Valve element and valve bush AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12630641 Valve element and valve bush AS 7-49 Item No. Part No. Description Qty. Remark 1 60195975 Ring, retainer 2 2 60185231 O-ring 84.4×3.1JISB2401 1 3 60195976 Ring, retainer 2 4 60185230 O-ring 99.4×3.1JISB2401 1 5 60195977 Ring, retainer 2 6 60185229 O-ring 104.4×3.1JISB2401 1 7 60195978 Ring, retainer 2 8 60185228 O-ring 109.4×3.1JISB2401 1 9 12615478 Main valve pocket 1 10 12615480 Main valve core 1 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60059724 Valve, electromagnetic 7-50 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60059724 Valve, electromagnetic 7-51 Item No. Part No. Description Qty. Remark 1 60118389 Coil, electromagnetic valve 2 Valve, connecting, oil cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11737448 Valve, connecting, oil cylinder 7-52 Valve, connecting, oil cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11737448 Valve, connecting, oil cylinder 7-53 Item No. Part No. Description Qty. Remark 1 A210204000233 Screw M20×45GB70.1 10.9 8 2 11706258 Plate, cover, check valve 2 3 A210609000079 O-ring 80×3.55GB3452.1 2 4 11701629 Block, connecting valve, oil cylinder 1 5 11696403 Spring, one-way valve 2 6 12004486 Spool GP, one-way valve 2 Spool GP, one-way valve SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12004486 Spool GP, one-way valve 7-54 Spool GP, one-way valve SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12004486 Spool GP, one-way valve 7-55 Item No. Part No. Description Qty. Remark 1 11662442 Valve core,one-way 1 2 B230101000191 Seal, OK-ring 70×51.7×7 1 Radiator SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60199801 Radiator 7-56 Radiator SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60199801 Radiator 7-57 Item No. Part No. Description Qty. Remark 1 60222767 Cover, protective 1 2 60222768 Plate, cooling 1 3 60222769 Housing, air cooler 1 4 60222770 Blade, air cooler 1 5 60222771 Guard, fan 1 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (1/4) 7-58 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (1/4) 7-59 Item No. Part No. Description Qty. Remark 2 B230103007709 Hose, rubber 1 3 A210401000017 Washer 8GB93 6 4 B210780000131 Connector, pipe 10 6 23000253 Hose, rubber 1 7 B210780000201 Plug, screw 1 8 B210780001310 Connector, pipe 9 9 B210780000157 Connector, pipe 4 10 13161498 Hose, rubber 1 11 A210405000006 Washer 6GB97.1 2 12 60050358 Valve, ball 2 13 12843235 Pipe, steel, oil inlet, auxiliary valve 1 14 12915093 Pipe, steel, oil inlet, water pump 1 15 60014674 Clamp body 3 16 13388746 Support, clamp 1 17 A210405000011 Washer 10GB97.1 8 18 A810201023032 Auxiliary valve GP 1 19 A210111000018 Bolt M10×25GB5783 8 20 A210401000001 Washer 10GB93 8 21 B230103000399 Hose, rubber 2 22 B230103000350 Hose, rubber 1 23 12638346 Plate, mounting 1 24 A210204000147 Screw M8×20GB70.1 2 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (2/4) 7-60 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (2/4) 7-61 Item No. Part No. Description Qty. Remark 25 A210405000007 Washer 8GB97.1 6 27 B230103002923 Hose, rubber 1 28 A210204000148 Screw M8×40GB70.1 2 30 A210204000354 Screw M10×30GB70.1 10.9 4 31 24001084 Flange, SAE 1 33 60013369 Hose, rubber 1 36 60014675 Clamp body 13 64 B230103005264 Hose, rubber 1 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (3/4) 7-62 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (3/4) 7-63 Item No. Part No. Description Qty. Remark 1 B230103000397 Hose, rubber 2 3 A210401000017 Washer 8GB93 6 8 B210780001310 Connector, pipe 9 9 B210780000157 Connector, pipe 4 25 A210405000007 Washer 8GB97.1 6 26 B230103003976 Hose, rubber 1 32 60153332 Hose, rubber 1 34 B230103000469 Hose, rubber 1 35 B210780001024 Connector, pipe 1 36 60014675 Clamp body 13 37 B230103004184 Hose, rubber 1 39 12915717 Pipe, steel, oil drain, mixing system 1 40 12981080 Pipe, oil 1 41 60272762 Pressure gauge 1 42 B230103007358 Pipe, pressure measuring 1 45 B210780001007 Connector, pipe 2 46 12981271 Pipe, oil 1 47 A820205000198 Motor oil-in & oil-out joint body 2 48 A820205000197 Connector body, oil drain, motor 1 49 B210780001394 Connector, pipe 1 50 B210780000245 Connector, pipe 1 51 B230103004028 Hose, rubber 1 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (4/4) 7-64 Hydraulic system, mixing SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13009997 Hydraulic system, mixing (4/4) 7-65 Item No. Part No. Description Qty. Remark 52 B230103000396 Hose, rubber 1 54 12981301 Pipe, oil 1 55 B230103000390 Hose, rubber 1 56 12915746 Pipe, steel, oil inlet, auxiliary valve 1 58 B230103000394 Hose, rubber 1 59 B210780000636 Connector, pipe 2 60 B210780000036 Connector, pipe 3 61 B230103000475 Hose, rubber 1 62 12863858 Plate, fixed,oil pipe 1 63 A210111000088 Bolt M8×16GB5783 2 65 B230103004452 Hose, rubber 1 Auxiliary valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810201023032 Auxiliary valve GP 7-66 Auxiliary valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810201023032 Auxiliary valve GP 7-67 Item No. Part No. Description Qty. Remark 1 60077982 Valve, electromagnetic 1 2 A210204000182 Screw M6×90GB70.1 8 3 A210401000016 Washer 6GB93 12 4 60052795 Valve, overflow 1 5 B210780000201 Plug, screw 5 6 12265946 Block, auxiliary valve 1 7 B210399000003 Plug, screw 3 8 60077983 Valve, electromagnetic 2 9 A210204000135 Screw M6×40GB70.1 4 10 60077566 Sensor, pressure 1 11 60135747 Block, valve, double-end 1 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60077982 Valve, electromagnetic 7-68 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60077982 Valve, electromagnetic 7-69 Item No. Part No. Description Qty. Remark 1 60118390 Coil, electromagnetic valve 2 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60077983 Valve, electromagnetic 7-70 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60077983 Valve, electromagnetic 7-71 Item No. Part No. Description Qty. Remark 1 60118390 Coil, electromagnetic valve 1 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (1/5) 7-72 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (1/5) 7-73 Item No. Part No. Description Qty. Remark 1 B230103001953 Hose, rubber 1 2 B210780000319 Connector, pipe 1 3 B210780000030 Connector, pipe 1 4 A210204000354 Screw M10×30GB70.1 10.9 8 5 B230103000414 Hose, rubber 1 6 12909197 Pipe, steel, oil return, swing valve 1 7 12127381 Clamp body, pipe, upper 5 8 60014673 Clamp body 2 9 12746984 Pipe, oil, oil outlet, swing valve 1 10 B230103000478 Hose, rubber 1 11 B230103000475 Hose, rubber 1 12 60156800 Hose, rubber 1 13 B210780000232 Connector, pipe 1 14 B210780000016 Connector, pipe 1 15 60211091 Hose, rubber 1 16 B210780000052 Connector, pipe 4 17 B210780000838 Connector, pipe 1 18 B210780000036 Connector, pipe 4 19 12957955 Hose, rubber 1 20 12635993 Swing valve GP 1 21 A210204000167 Screw M16×1.5GB6185.2 10 4 22 60211080 Hose, rubber 1 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (2/5) 7-74 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (2/5) 7-75 Item No. Part No. Description Qty. Remark 23 B210780000636 Connector, pipe 4 24 60014675 Clamp body 10 25 B210780000631 Connector, pipe 2 26 60207524 Hose, rubber 2 27 60012624 Hose, rubber 1 28 12810813 Pipe, steel, oil inlet, auxiliary valve 1 29 60019592 Hose, rubber 2 30 60025953 Hose, rubber 1 31 A210405000011 Washer 10GB97.1 4 32 B210780000131 Connector, pipe 2 33 12127357 Clamp body, pipe, lower 5 34 B210780001310 Connector, pipe 3 35 12909303 Pipe, oil, transitional 1 36 60014674 Clamp body 1 37 13449083 Hose, rubber 1 39 B210780000053 Connector, pipe 3 40 12909391 Pipe, steel, oil inlet, swing cylinder 1 41 60216029 Hose, rubber 1 42 B230101000215 O-ring 32.92×3.53AS568-219 1 43 B210780000004 Flange, split 2 44 A210204000338 Screw M12×40GB70.1 10.9 4 45 12910022 Pipe, steel, oil outlet, main gear pump 1 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (3/5) 7-76 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (3/5) 7-77 Item No. Part No. Description Qty. Remark 46 60014672 Clamp body 5 47 B230103003976 Hose, rubber 1 48 B210780001380 Connector, pipe 1 49 B210780001181 Connector, pipe 1 50 A820205000022 Bolt, articulated 1 51 60019593 Hose, rubber 1 53 B230103003914 Hose, rubber 3 78 B210780000683 Connector, pipe 1 79 B210780001748 Connector, pressure measuring 1 81 B230103003967 Hose, rubber 1 82 B230103003858 Hose, rubber 1 83 13160233 Hose, rubber 1 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (4/5) 7-78 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (4/5) 7-79 Item No. Part No. Description Qty. Remark 1 B230103001953 Hose, rubber 1 2 B210780000319 Connector, pipe 1 16 B210780000052 Connector, pipe 4 17 B210780000838 Connector, pipe 1 23 B210780000636 Connector, pipe 4 29 60019592 Hose, rubber 2 39 B210780000053 Connector, pipe 3 46 60014672 Clamp body 5 52 12707826 Connector, damping 2 53 B230103003914 Hose, rubber 3 55 13300439 Valve,oil feeding 2 56 B230103004202 Hose, rubber 1 57 12680301 Connector, pipe 1 58 12655100 Pipe, oil 1 59 A820205001687 Connector body, pipe, accumulator 1 60 B230101001046 O-ring67.94×2.62AS568-147 1 61 B230101000348 O-ring 47.22×3.53 1 62 A820606010001 Pad 1 63 B229900003708 Accumulator 1 64 11781856 Flange, oil return, swing valve 1 65 B230101002071 O-ring 37.69×3.53AS568-222 Fluororubber 2 66 A210204000345 Screw M10×70GB70.1 10.9 8 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (5/5) 7-80 Hydraulic system, swing cylinder SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13010737 Hydraulic system, swing cylinder (5/5) 7-81 Item No. Part No. Description Qty. Remark 67 B250202000006 Gauge, pressure 1 68 13442934 Pipe, pressure measuring 1 69 A820205001244 Connector body, oil inlet and outlet, swing cylinder 2 70 13300438 Valve, charging pressure 1 71 A820205000206 Joint, articulated 1 73 A820205000812 Connector, accumulator, main valve block 1 74 B210780001394 Connector, pipe 1 75 B230103000561 Hose, rubber 1 76 12912954 Pipe, oil, control 1 77 24001084 Flange, SAE 1 80 A210401000001 Washer 10GB93 8 Swing valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12635993 Swing valve GP 7-82 Swing valve GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12635993 Swing valve GP 7-83 Item No. Part No. Description Qty. Remark 1 60059727 Valve, electromagnetic 1 2 A210204000125 Screw M5×60GB70.1 4 3 A229900005589 Plate, cover, relief valve, electromagnetic 1 4 A210204000232 Screw M16×45GB70.1 10.9 4 5 60184432 Valve, cartridge 1 6 B230101000677 O-ring 9.25×1.78AS568-012 2 7 B210399000003 Plug, screw 11 8 A210204000206 Screw M12×35GB70.1 10.9 8 9 60059724 Valve, electromagnetic 1 10 B210399000008 Plug, screw 3 11 13270971 Swing Valve Body 1 12 11706154 Cover, end, swing valve 2 13 12825639 Seat, spring, swing valve 2 14 11696153 Spring, swing valve 2 15 11706255 Seat, spring, swing valve 2 16 A210609000134 O-ring 69×3.55GB3452.1 2 17 12792202 Valve element and valve bush AS 2 18 A210609000092 O-ring 7.5×1.8GB3452.1 3 19 13263491 Plug, damping 2 20 A210204000168 Screw M5×30GB70.1 10.9 4 21 12524275 Block, transition 1 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60059727 Valve, electromagnetic 7-84 Valve, electromagnetic SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 60059727 Valve, electromagnetic 7-85 Item No. Part No. Description Qty. Remark 1 60118389 Coil, electromagnetic valve 1 Accumulator SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B229900003708 Accumulator 7-86 Accumulator SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B229900003708 Accumulator 7-87 Item No. Part No. Description Qty. Remark 1 60004233 Bladder, accumulator 1 2 60004230 Repair kit, seal 1 Flushing system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12950677 Flushing system (1/2) 7-88 Flushing system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12950677 Flushing system (1/2) 7-89 Item No. Part No. Description Qty. Remark 1 11352544 Filter 1 2 A210608000307 O-ring 120×5.7GB1235 1 3 A210111000011 Bolt M10×20GB5783 8 4 A210401000001 Washer 10GB93 8 5 60017832 Hose, rubber 2 6 B210780001007 Connector, pipe 1 7 60014675 Clamp body 2 8 A210204000134 Screw M6×35GB70.1 4 9 11094249 Pipe, oil 2 10 A810503990030 Filter 1 11 B230103003504 Hose, rubber 1 12 B210780001310 Connector, pipe 2 13 A820205000198 Motor oil-in & oil-out joint body 1 14 12490805 Block, valve, transition 1 15 12495395 Plug 1 16 60189121 Valve, ball 2 17 12499420 Frame, fixed 1 18 A210204000146 Screw M8×16GB70.1 4 19 A210405000007 Washer 8GB97.1 4 20 A210401000017 Washer 8GB93 4 21 12498681 Connector, transition 1 22 A220302000023 Pump, water 1 Flushing system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12950677 Flushing system (2/2) 7-90 Flushing system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12950677 Flushing system (2/2) 7-91 Item No. Part No. Description Qty. Remark 23 12826898 Support 1 24 60185393 Motor, gear 1 25 A210110000341 Bolt M14×50GB578310.9 2 26 A210401000003 Washer 14GB93 2 27 A210307000025 Nut M14GB6170 2 28 21030627 Hose, rubber 1 Filter SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11352544 Filter 7-92 Filter SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11352544 Filter 7-93 Item No. Part No. Description Qty. Remark 1 A829900002898 Net 1 Pump, water SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A220302000023 Pump, water 7-94 Pump, water SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A220302000023 Pump, water 7-95 Item No. Part No. Description Qty. Remark 1 60229063 Pressure regulating valve GP 1 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (1/5) 7-96 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (1/5) 7-97 Item No. Part No. Description Qty. Remark 1 B210780000099 Connector, pipe 8 2 10453800 Pipe, oil 2 3 B210780000037 Connector, pipe 16 4 60056150 Lock, hydraulic, outrigger, rear 2 5 13141600 Hose, rubber 6 6 B210780000024 Connector, pipe 14 7 11090186 Pipe, oil 1 8 11090188 Pipe, oil 1 9 11090338 Pipe, oil 1 10 11090190 Pipe, oil 1 11 12800446 Pipe, oil 1 12 B210780000016 Connector, pipe 4 13 11090340 Pipe, oil 1 14 11090342 Pipe, oil 1 15 11090344 Pipe, oil 1 16 11090346 Pipe, oil 1 17 B210780000636 Connector, pipe 4 18 B210780000649 Connector, pipe 4 19 13139338 Hose, rubber 1 20 12912070 Pipe, left, oil return 1 25 B230103003967 Hose, rubber 1 26 60019596 Hose, rubber 1 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (2/5) 7-98 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (2/5) 7-99 Item No. Part No. Description Qty. Remark 27 11090349 Pipe, oil 1 28 11090351 Pipe, oil 1 29 11090518 Pipe, oil 1 30 11090524 Pipe, oil 1 31 11090555 Pipe, oil 1 32 11090560 Pipe, oil 1 33 11090570 Pipe, oil 1 34 11090740 Pipe, oil 1 43 12585103 Plate, bent, folded 1 44 A210204000130 Screw M6×16GB70.1 2 54 10986259 Valve GP, control, outrigger, right 2 55 12876149 Pipe, oil 1 56 B230103000592 Hose, rubber 2 57 A820301010402 Bolt, articulated 2 61 13139336 Hose, rubber 1 62 B230103001742 Hose, rubber 3 64 A210309000003 Nut M20GB6172.1 2 65 60253600 Clamp, single pipe 16 66 60253605 Plate, cover, clamp 8 67 B210780001395 Plug, screw 1 68 21033030 Hose, rubber 1 69 B230103001230 Hose, rubber 1 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (3/5) 7-100 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (3/5) 7-101 Item No. Part No. Description Qty. Remark 71 B210780000179 Connector, pipe 4 72 B210780000829 Connector, pipe 4 73 60240932 valve, damper, one-way 4 74 B210780000847 Connector, pipe 2 75 21015249 Hose, rubber 1 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (4/5) 7-102 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (4/5) 7-103 Item No. Part No. Description Qty. Remark 1 B210780000099 Connector, pipe 8 3 B210780000037 Connector, pipe 16 6 B210780000024 Connector, pipe 14 24 B230103002387 Hose, rubber 4 35 10453819 Pipe, oil 4 36 B222200000051 Lock, hydraulic, outrigger 4 37 A210204000217 Screw M6×40GB70.1 10.9 24 38 10453753 Pipe, oil 1 39 10453760 Pipe, oil 1 40 10453766 Pipe, oil 1 41 10453770 Pipe, oil 1 42 60023942 Clamp body 8 45 11076501 Tube, threading 2 46 10453822 Pipe, oil 1 47 10453826 Pipe, oil 1 48 A810201024819 Hose, rubber, double-row, outrigger, front 2 49 10453793 Pipe, oil 1 50 10453795 Pipe, oil 1 51 10453786 Pipe, oil 1 52 10453790 Pipe, oil 1 53 60014671 Clamp body 4 58 60202487 Nut, supporting rail 36 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (5/5) 7-104 System, hydraulic, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12907239 System, hydraulic, outrigger (5/5) 7-105 Item No. Part No. Description Qty. Remark 59 B230101000417 O-ring 10×1.5(JISB2401) 40 60 60113023 Sleeve, protective, rubber hose 1 Valve GP, control, outrigger, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10986259 Valve GP, control, outrigger, right 7-106 Valve GP, control, outrigger, right SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10986259 Valve GP, control, outrigger, right 7-107 Item No. Part No. Description Qty. Remark 1 10969372 Plate, mounting , control box, outrigger 1 2 A210204000172 Screw M6×10GB70.1 2 3 A210401000016 Washer 6GB93 2 4 10898103 Operation box, outrigger, four-handle 1 5 B220401000305 Valve, multiway, outrigger 1 6 B210780000180 Connector, pipe 10 7 A210204000149 Screw M8×60GB70.1 4 8 A210401000017 Washer 8GB93 4 Operation box, outrigger, four-handle SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10898103 Operation box, outrigger, four-handle 7-108 Operation box, outrigger, four-handle SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10898103 Operation box, outrigger, four-handle 7-109 Item No. Part No. Description Qty. Remark 1 10877999 Box, operation, outrigger 1 2 10878708 Plate, mounting, operation box, outrigger 1 3 A210307000014 Nut M4GB6170 2 4 A210307000016 Nut M6GB6170 4 Valve, multiway, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220401000305 Valve, multiway, outrigger 7-110 Valve, multiway, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B220401000305 Valve, multiway, outrigger 7-111 Item No. Part No. Description Qty. Remark 1 60222333 Handle 4 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (1/6) 7-112 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (1/6) 7-113 Item No. Part No. Description Qty. Remark 1 13255512 Plate, mounting, pressure gauge 1 2 60228754 Gauge, pressure 1 3 A210204000162 Screw M8×25GB70.1 8 4 A210401000017 Washer 8GB93 12 5 A210405000007 Washer 8GB97.1 12 7 A210204000146 Screw M8×16GB70.1 4 8 A210307000012 Nut M8GB6170 4 9 12711731 Board, indication 1 10 B230103003978 Hose, rubber 1 11 60240396 Pipe, pressure measuring 1 12 B230103003875 Hose, rubber 1 13 13147681 Hose, rubber 1 14 60014675 Clamp body 5 15 60241933 Multiple valve,boom 1 17 B210780001394 Connector, pipe 1 18 13005820 Oil draining， steel tube，Multi-way Val 1 19 60014674 Clamp body 2 22 B210780000157 Connector, pipe 1 23 B210780001310 Connector, pipe 3 24 B230103000390 Hose, rubber 1 28 B230103002387 Hose, rubber 5 29 A210401000002 Washer 12GB93 12 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (2/6) 7-114 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (2/6) 7-115 Item No. Part No. Description Qty. Remark 31 B230103000400 Hose, rubber 1 54 A210111000038 Bolt M12×30GB5783 8 56 B230103000084 Hose, rubber 1 57 B210780000016 Connector, pipe 3 58 B230103000085 Hose, rubber 2 59 A210204000141 Screw M6×70GB70.1 3 60 A210401000016 Washer 6GB93 5 61 B210780000037 Connector, pipe 7 63 B210780000024 Connector, pipe 3 66 B230103004101 Hose, rubber 4 68 12552172 Atiswing valve group 1 70 12343138 Rotary balance valve AS 1 73 A210204000138 Screw M6×55GB70.1 2 74 A210405000006 Washer 6GB97.1 2 75 B210780000131 Connector, pipe 2 76 B210780000847 Connector, pipe 2 77 B210780000179 Connector, pipe 6 78 B230103000331 Hose, rubber 1 79 B230103003864 Hose, rubber 2 82 B210399000002 Plug, screw 2 97 60014914 Hose, rubber 1 98 B229900000018 Filter, oil, high-pressure 1 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (3/6) 7-116 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (3/6) 7-117 Item No. Part No. Description Qty. Remark 99 A820205001801 Connector, pipe, oil filter 2 100 B210780001153 Connector, pipe 2 101 13147645 Hose, rubber 2 106 B210780000115 Connector, pipe 3 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (4/6) 7-118 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (4/6) 7-119 Item No. Part No. Description Qty. Remark 13 13147681 Hose, rubber 1 14 60014675 Clamp body 5 19 60014674 Clamp body 2 25 B210780000088 Flange, SAE 1 26 B210780001005 Connector, pipe 2 27 B230103000419 Hose, rubber 1 28 B230103002387 Hose, rubber 5 29 A210401000002 Washer 12GB93 12 30 A210111000040 Bolt M12×40GB5783 4 33 A210111000039 Bolt M12×35GB5783 4 34 B210780000647 Connector, pipe 1 35 60194447 Connector, pipe 6 36 A239900000053 Tape, binding, nylon 6 37 60061016 Tape, binding, colored, (red) 6 38 60061017 Tape, binding, colored, (yellow) 6 39 60061018 Tape, binding, colored, (blue) 6 40 60061019 Tape, binding, colored, (green) 6 41 12996703 Muti-valve，oil inlet，steel tube 1 42 60216037 Hose, rubber 3 43 60216034 Hose, rubber 3 44 60216036 Hose, rubber 1 45 60216038 Hose, rubber 2 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (5/6) 7-120 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (5/6) 7-121 Item No. Part No. Description Qty. Remark 46 60216035 Hose, rubber 2 47 60263257 Sleeve, protective, rubber hose 1 48 60211075 Hose, rubber 6 49 B230103003328 Hose, rubber 4 50 B230103005850 Hose, rubber 1 51 12988622 Seat, connector, hose, rubber 1 53 12736883 Plate, support 1 54 A210111000038 Bolt M12×30GB5783 8 62 B210334000011 Nut 1 77 B210780000179 Connector, pipe 6 80 B210780000655 Connector, pipe 4 82 B210399000002 Plug, screw 2 83 B210780000184 Connector, pipe 1 84 B210780001286 Connector, pipe 2 85 B210780000733 Connector, pipe 3 86 B210780000636 Connector, pipe 4 89 60025298 Connector, pipe 1 90 B210780000015 Connector, pipe 4 91 60194446 Connector, pipe 6 92 11765669 Threading tube GP 1 93 B210780001307 Connector, pipe 2 94 B210780000048 Connector, pipe 4 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (6/6) 7-122 Hydraulic system, tower, revolving SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12908606 Hydraulic system, tower, revolving (6/6) 7-123 Item No. Part No. Description Qty. Remark 95 A210405000001 Washer 12GB97.1 4 96 13300438 Valve, charging pressure 1 101 13147645 Hose, rubber 2 102 12996775 Pipe, steel, oil inlet, filter 1 103 B210780001283 Connector, pipe 4 104 B230103002477 Hose, rubber 1 105 A820205000226 Connector, outlet 1 107 B210780001384 Plug, screw 1 Atiswing valve group SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12552172 Atiswing valve group 7-124 Atiswing valve group SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12552172 Atiswing valve group 7-125 Item No. Part No. Description Qty. Remark 1 60059726 Valve, electromagnetic 1 2 B210399000003 Plug, screw 6 3 12539352 Atiswing valve body 1 4 60159780 Valve, relief 1 5 A210204000168 Screw M5×30GB70.1 10.9 4 6 B210780000609 Plug, screw 1 7 B220400000072 Valve, one-way 1 8 12532093 Plug, damping 1 Rotary balance valve AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12343138 Rotary balance valve AS 7-126 Rotary balance valve AS SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12343138 Rotary balance valve AS 7-127 Item No. Part No. Description Qty. Remark 1 B220400000073 Valve, balanced 1 2 A820205000229 Joint，balanced valve 4 3 A820205000230 Joint，balanced valve 1 Filter, oil, high-pressure SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B229900000018 Filter, oil, high-pressure 7-128 Filter, oil, high-pressure SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK B229900000018 Filter, oil, high-pressure 7-129 Item No. Part No. Description Qty. Remark 1 B222100000116 Core, filter 1 2 B230101001367 Ring, retainer 118.7×125×1.5 1 3 B230101001366 O-ring 117×4 1 PARTS BOOK 7-130 PARTS BOOK 8-1 Group 8 Electric system Electric system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13447453 Electric system 8-2 Electric system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13447453 Electric system 8-3 Item No. Part No. Description Qty. Remark 1 13503789 Horn GP 1 2 11633558 Sensor GP, oil level 1 3 11053304 Mechanic encoder GP 1 4 12562604 Remote controller GP 1 5 12904152 Limit switch GP, X-outrigger 1 6 13385408 Sensor GP 1 7 10510817 Box, operation, outrigger 2 8 A810201202157 Box, operation, small 1 9 13443224 Electric control cabinet GP 1 10 12758525 Box, operation, maintenance 1 11 11502561 Sensor GP, pressure, energy efficiency 1 12 13382430 Lamp GP 1 13 13400608 Harness fastening GP 1 14 13444747 Harness GP, chassis 1 15 13376657 Harness GP 1 16 11042331 Appliance, electric, cab 1 17 12802475 Standard parts GP 1 Horn GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13503789 Horn GP 8-4 Horn GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13503789 Horn GP 8-5 Item No. Part No. Description Qty. Remark 1 A229900001896 Horn 2 2 B241000000003 Plug, rectangle, 2-core 2 3 B241000000002 Plug, chip-type 4 4 B241000000019 Seal 4 5 A229900004103 Plug, choke, hose 4 6 A239900000561 Hose, nylon 50 7 A241000000040 Socket, chip-type 4 8 A241900000016 Cable 50 Sensor GP, oil level SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11633558 Sensor GP, oil level 8-6 Sensor GP, oil level SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11633558 Sensor GP, oil level 8-7 Item No. Part No. Description Qty. Remark 1 60090272 Sensor, liquid level 1 2 B241000000003 Plug, rectangle, 2-core 1 3 B241000000002 Plug, chip-type 2 4 B241000000019 Seal 2 Mechanic encoder GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11053304 Mechanic encoder GP 8-8 Mechanic encoder GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11053304 Mechanic encoder GP 8-9 Item No. Part No. Description Qty. Remark 1 B240600000312 Sensor, coil inductance, DC3 2 2 A229900004103 Plug, choke, hose 1 3 B241200001155 Plug, waterproof 4 4 B241200000460 Socket 4 5 B241000000059 Protective sleeve GP, plug, four-wire 1 Remote controller GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12562604 Remote controller GP 8-10 Remote controller GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12562604 Remote controller GP 8-11 Item No. Part No. Description Qty. Remark 1 60126004 Controller, remote 1 Limit switch GP, X-outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12904152 Limit switch GP, X-outrigger 8-12 Limit switch GP, X-outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12904152 Limit switch GP, X-outrigger 8-13 Item No. Part No. Description Qty. Remark 1 B241200000665 Switch, proximity 2 2 B241200000440 Proximity Switch 2 3 B241000000019 Seal 12 4 B241000000002 Plug, chip-type 12 5 B241000000004 Plug, rectangle, 3-core 4 Sensor GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13385408 Sensor GP 8-14 Sensor GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13385408 Sensor GP 8-15 Item No. Part No. Description Qty. Remark 1 60010437 Switch, proximity 3 2 60034039 Switch, limit 2 3 60211297 Sensor, water level 1 4 11744789 Sensor, temperature 1 5 60166590 Switch, limit 1 6 60196634 Button box GP, APT horn 1 Sensor, temperature SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11744789 Sensor, temperature 8-16 Sensor, temperature SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11744789 Sensor, temperature 8-17 Item No. Part No. Description Qty. Remark 1 60023678 Sensor, temperature 1 2 B241000000019 Seal 2 3 B241000000002 Plug, chip-type 2 4 B241000000003 Plug, rectangle, 2-core 1 Box, operation, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10510817 Box, operation, outrigger 8-18 Box, operation, outrigger SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 10510817 Box, operation, outrigger 8-19 Item No. Part No. Description Qty. Remark 1 60034173 Box, operation, outrigger 1 2 B241200000531 Switch, toggle 1 3 60195465 Cover, protective, E-stop button 1 4 B240200000059 Button, stop, emergency 1 5 B240200000081 Contact block, normally-opened 1 Box, operation, small SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810201202157 Box, operation, small 8-20 Box, operation, small SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810201202157 Box, operation, small 8-21 Item No. Part No. Description Qty. Remark 1 60034172 Box, operation, small 1 2 B241200000531 Switch, toggle 2 3 B241200000529 Switch, toggle 2 4 B241200000530 Switch, toggle 2 5 B240200000059 Button, stop, emergency 1 6 B240200000081 Contact block, normally-opened 1 7 60015462 Pad, waterproof 6 8 A229900009656 Cap, protective 1 9 B230101000684 O-ring 36.17×2.62AS568-127 1 Electric control cabinet GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13443224 Electric control cabinet GP 8-22 Electric control cabinet GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13443224 Electric control cabinet GP 8-23 Item No. Part No. Description Qty. Remark 1 60206808 Box, distribution, power, central 1 2 B241200000529 Switch, toggle 1 3 60134344 Lamp, indicator 1 4 60134345 Lamp, indicator 1 5 60016006 Lamp, working 1 6 B249900001268 Socket,rectangular,3 core 3 7 A810201206090 Communication crystal display GP, SANY 1 8 A810201204055 Electrical panel GP, SANY 1 9 A241600000025 Rail 1 10 13377138 Harness, electric control cabinet 1 11 B240200000081 Contact block, normally-opened 1 12 B240200000059 Button, stop, emergency 1 13 A810201206111 Motion controller GP, SANY 2 14 60067207 Trunk, wire 2 15 A810201204051 Electrical panel GP, SANY 1 16 11619369 Pad, rubber 1 17 12783692 Cabinet, control, electric 1 18 B229900006163 Plate, positioning 5 19 B229900006162 Gasket 5 20 A810201204050 Electrical panel GP, SANY 1 Box, operation, maintenance SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12758525 Box, operation, maintenance 8-24 Box, operation, maintenance SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12758525 Box, operation, maintenance 8-25 Item No. Part No. Description Qty. Remark 1 B240200000059 Button, stop, emergency 1 2 B240200000081 Contact block, normally-opened 1 3 B241200000529 Switch, toggle 1 4 60015462 Pad, waterproof 8 5 B241200000531 Switch, toggle 5 6 B241200000530 Switch, toggle 2 7 60125605 Socket, power supply, direct current 1 8 11092710 Operation box GP 1 9 A229900004065 Nut, nylon 1 10 12680388 Support 1 11 A241000000040 Socket, chip-type 2 Sensor GP, pressure, energy efficiency SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11502561 Sensor GP, pressure, energy efficiency 8-26 Sensor GP, pressure, energy efficiency SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11502561 Sensor GP, pressure, energy efficiency 8-27 Item No. Part No. Description Qty. Remark 1 60191566 Sensor, pressure 1 2 21032658 Connector, pipe 1 3 B210780000015 Connector, pipe 1 Lamp GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13382430 Lamp GP 8-28 Lamp GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13382430 Lamp GP 8-29 Item No. Part No. Description Qty. Remark 1 A229900009868 Reflector, responsive, side 2 2 60126366 Lamp, working 4 3 60106604 Lamp, marker, side 6 4 12565818 Harness, lamp, outrigger 1 5 A241100000514 Lamp, license 4 6 60126367 Lamp, clearance, rear 2 7 60167487 Lamp, working 1 Harness GP, chassis SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13444747 Harness GP, chassis 8-30 Harness GP, chassis SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13444747 Harness GP, chassis 8-31 Item No. Part No. Description Qty. Remark 1 13442366 Harness, air valve 1 2 13444509 Harness, chassis 1 3 11330984 Line, power supply, chassis 1 Harness GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13376657 Harness GP 8-32 Harness GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13376657 Harness GP 8-33 Item No. Part No. Description Qty. Remark 1 13376683 Harness, front 1 2 13376677 Harness, main,4# 1 3 13376661 Harness, multiway valve 1 4 13376675 Harness, main,3# 1 5 13376669 Harness, case, transfer 1 6 13376679 Harness, outside, left 1 7 13376681 Harness, outside, right 1 8 13376685 Harness, main valve block 1 9 13376659 Harness, main,1# 1 10 13376673 Harness, main,2# 1 11 13376667 Harness, cylinder, oil, main 1 12 13376671 Harness, valve block, rear 1 13 13376663 Harness, auxiliary valve block 1 14 13376665 Harness, hopper 1 Appliance, electric, cab SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11042331 Appliance, electric, cab 8-34 Appliance, electric, cab SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11042331 Appliance, electric, cab 8-35 Item No. Part No. Description Qty. Remark 1 B249900001268 Socket,rectangular,3 core 10 2 A241000000040 Socket, chip-type 12 3 A820101319419 Seat body 1 4 B249900000699 Pin, contact 12 5 B241000000165 Plug 1 6 B241200000185 Protective sleeve GP, socket, eight-wire 3 7 B241200000078 Sleeve, protective, socket, two-wire 3 8 60253890 Rocker Switch 1 PARTS BOOK 8-36 PARTS BOOK 9-1 Group 9 Lubrication system Lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13038485 Lubrication system 9-2 Lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13038485 Lubrication system 9-3 Item No. Part No. Description Qty. Remark 1 13045173 Lubrication system 1 2 13226617 Tower, revolving，lubrication system 1 Lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13045173 Lubrication system (1/2) 9-4 Lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13045173 Lubrication system (1/2) 9-5 Item No. Part No. Description Qty. Remark 1 A210401000016 Washer 6GB93 4 2 A210307000016 Nut M6GB6170 2 3 A210405000006 Washer 6GB97.1 2 4 A210204000138 Screw M6×55GB70.1 2 5 12499395 Pipe, oil 1 6 60016857 Filter, dry oil 1 7 A210204000139 Screw M6×60GB70.1 2 8 A210405000007 Washer 8GB97.1 6 9 A210204000151 Screw M8×70GB70.1 2 10 B210780000733 Connector, pipe 2 11 60035568 Valve, distribution, double-line 1 12 A210711000006 Connector, pipe G6/G1/4A(GB3733.1) 2 13 A210441000002 Washer 13JB966 2 14 12868075 Pipe, oil 1 15 12868091 Pipe, oil 1 16 60016860 Connector, Male union 2 17 A210401000017 Washer 8GB93 4 18 A210111000092 Bolt M8×35GB5783 4 19 60176255 Pump, lubrication, control, power 1 20 12958191 Pin 2 21 13039070 Pipe, oil 1 22 12499391 Pipe, oil 1 Lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13045173 Lubrication system (2/2) 9-6 Lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13045173 Lubrication system (2/2) 9-7 Item No. Part No. Description Qty. Remark 23 60186397 Connector, pipe, straightway 1 24 12499392 Pipe, oil 1 25 60186396 Connector, pipe, straightway, thread 2 26 12499389 Pipe, oil 1 27 12499388 Pipe, oil 1 28 60186394 Connector, pipe, extended, straightway 4 29 A229900009890 Distributor, step 1 30 60191709 Connector, pipe, straightway, thread 5 31 60161093 Pad, cooper 6 32 60186395 Connector, pipe, extended, straightway 2 33 12499328 Pipe, oil 1 34 12499307 Pipe, oil 1 35 12499394 Pipe, oil 1 36 A820205000023 Pipe, connection 1 Tower, revolving，lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13226617 Tower, revolving，lubrication system 9-8 Tower, revolving，lubrication system SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 13226617 Tower, revolving，lubrication system 9-9 Item No. Part No. Description Qty. Remark 1 60045016 Connector 2 2 60206810 Connector, pipe, straightway, thread 8 3 60045017 Connector, straight-through 6 4 A210804000001 Cup, oil 6 5 12825669 Hose, enhanced, fiber 4 PARTS BOOK 9-10 PARTS BOOK 10-1 Group 10 Tubing, concrete Tubing, concrete SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12876788 Tubing, concrete 10-2 Tubing, concrete SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12876788 Tubing, concrete 10-3 Item No. Part No. Description Qty. Remark 1 12876785 Piping GP 1 2 11811487 Piping, boom 1 Piping GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12876785 Piping GP (1/2) 10-4 Piping GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12876785 Piping GP (1/2) 10-5 Item No. Part No. Description Qty. Remark 1 12068400 Clamp body 1 2 12579712 175-ring, seal 2 3 11204463 Elbow 1 4 12787533 Clamp 1 5 11362390 Mounting, support 1 6 A810301010468 Pipe, taper 1 7 A810301010927 Clamp 2 8 A820606030048 Ring, rubber, sealing 2 9 10949235 Seat, bent, upper 1 10 A810301010126 U-bolt 2 11 11699917 Rod, connection 1 12 12026023 Support AS 1 13 11840956 Cover, plug 1 14 A810301010185 Elbow 1 15 10983490 Seat, supporting 1 16 11473163 Support, double 1 17 12391137 Pipe, taper, compound 1 18 12747734 Seat, supporting 1 19 11076662 Support, double 1 20 11936886 Clamp 6 21 A820606030049 Seal, ring 7 22 11844254 Tube, straight, 133 generation-V 1 Piping GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12876785 Piping GP (2/2) 10-6 Piping GP SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 12876785 Piping GP (2/2) 10-7 Item No. Part No. Description Qty. Remark 23 A810301990067 Support, single 1 24 11853324 Tube, straight, 133 generation-V 1 25 A810301010996 133 U-bolt 3 26 A820699000291 Plate, backup, small 3 27 11660345 Elbow, compound 1 28 11850973 Tube, straight, 133 generation-V 1 29 10901506 Elbow, compound 1 30 A820699000293 Plate, backup, large 1 31 10972967 Clamp, fixed, revolving tower 1 32 11851887 Tube, straight, 133 generation-V 1 33 A810301010131 Elbow 1 34 12571345 Round support, adjusting 1 35 A210307000028 Nut M16GB617010 20 36 A210111000204 Bolt M12×40GB5783 10.9 11 37 A210307000031 Nut M12GB6170 10 11 38 A210404000004 Washer 12GB96.1 11 39 A210405000001 Washer 12GB97.1 15 40 A210111000212 Bolt M16×35GB5783 10.9 8 41 A210405000003 Washer 16GB97.1 12 42 A210111000101 Bolt M12×25GB5783 10.9 4 43 A210111000056 Bolt M16×65GB5783 10.9 4 44 A210314000004 Nut M16GB6184 4 Mounting, support SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11362390 Mounting, support 10-8 Mounting, support SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11362390 Mounting, support 10-9 Item No. Part No. Description Qty. Remark 1 11353152 Seat, bent, upper 1 2 10949244 Plate, connection 1 3 A210401000004 Washer 16GB93 6 4 A210405000003 Washer 16GB97.1 6 5 A210401000006 Washer 20GB93 3 6 A210405000008 Washer 20GB97.1 3 7 A810301010127 U-bolt 3 8 11353232 Support 1 9 10945825 Plate, base 1 10 A210307000040 Nut M16GB6170 6 11 A210111000281 Bolt M16×60GB5783 6 12 A210111000220 Bolt M20×40GB5783 10.9 3 13 A210307000028 Nut M16GB617010 12 14 12313397 Pad, adjusting 3 Support, double SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11473163 Support, double 10-10 Support, double SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11473163 Support, double 10-11 Item No. Part No. Description Qty. Remark 1 11473164 Seat, bent, upper 1 2 A810301010126 U-bolt 2 3 10819033 Base 1 4 A210401000002 Washer 12GB93 7 5 A210204000242 Screw M12×25GB70.1 12.9 7 6 A210307000028 Nut M16GB617010 15 Support, double SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11076662 Support, double 10-12 Support, double SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11076662 Support, double 10-13 Item No. Part No. Description Qty. Remark 1 10819033 Base 1 2 10819062 Seat, bent, upper 1 3 A810301010125 U-bolt 1 4 A810301010126 U-bolt 1 5 A210307000028 Nut M16GB617010 8 6 A210401000002 Washer 12GB93 7 7 A210307000031 Nut M12GB6170 10 7 8 A210204000242 Screw M12×25GB70.1 12.9 7 Support, single SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301990067 Support, single 10-14 Support, single SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK A810301990067 Support, single 10-15 Item No. Part No. Description Qty. Remark 1 A810301010996 133 U-bolt 1 2 A820699000291 Plate, backup, small 1 3 A210307000028 Nut M16GB617010 4 4 A810301991000 Seat, plate, plug, large 1 5 A210111000203 Bolt M12×35GB5783 10.9 3 6 A210307000031 Nut M12GB6170 10 3 7 A210401000002 Washer 12GB93 6 8 A810301990065 Base 1 9 A210404000004 Washer 12GB96.1 3 Piping, boom SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11811487 Piping, boom 10-16 Piping, boom SYG5271THB 38 Truck-mounted concrete pump PARTS BOOK 11811487 Piping, boom 10-17 Item No. Part No. Description Qty. Remark 1 A810301010723 Clamp, fixed 6 2 12572028 Elbow, compound, end 2 3 11936886 Clamp 19 4 A820606030049 Seal, ring 24 5 11844254 Tube, straight, 133 generation-V 4 6 A810301010729 U-bolt 23 7 10901506 Elbow, compound 9 8 A820699000291 Plate, backup, small 23 9 11855221 Tube, straight, 133 generation-V 1 10 11850931 Tube, straight, 133 generation-V 1 11 11856970 Tube, straight, 133 generation-V 3 12 11849758 Tube, straight, 133 generation-V 1 13 11846949 Tube, straight, 133 generation-V 1 14 A810301011098 Tube, straight, bend 1 15 11854273 Tube, straight, 133 generation-V 1 16 A810301011314 Hose 1 17 A810301011069 Clamp, hose 2 18 A210314000004 Nut M16GB6184 58 19 A810301010300 Cross pin AS 2 20 A810301010755 Clamp, rope 1 21 A820699000293 Plate, backup, large 6 22 A210111000055 Bolt M16×60GB5783 10.9 12