Description
Sumitomo SH130-5 Hydraulic Excavator Service Text & Troubleshooting Manual & Shop Manual
Sumitomo SH130-5 Hydraulic Excavator Index:
Engine Section
Procedures for Replacing Consumable Parts
Engine Oil …………………………………………………………………………………………………….1
Removal and Installation of Engine Oil Filter Element…………………………………………4
Charge Fuel Pump Filter ………………………………………………………………………………..9
Removal and Installation of Fan Belt ………………………………………………………………11
Removal and Installation of Air Conditioner Belt ………………………………………………14
Assembly and Disassembly
Removal and Installation of Engine Hood………………………………………………………..16
Removal and Installation of Engine Assembly………………………………………………….18
Removal and Installation of Starter Motor ……………………………………………………….27
Removal and Installation of Alternator…………………………………………………………….29
Removal and Installation of Supply Pump ……………………………………………………….31
Removal and Installation of Supply Pump ……………………………………………………….41
Removal and Installation of Injector………………………………………………………………..44
Removal and Installation of Muffler ………………………………………………………………..54
Removal and Installation of Turbo Charger ……………………………………………………..56
Removal and Installation of EGR Cooler and EGR Valve…………………………………..60
Removal and Installation of Engine Sensors ……………………………………………………62
Removal and Installation of Fuel Cooler………………………………………………………….63
Removal and Installation of Engine Inter Cooler ………………………………………………64
Air Conditioner Section
Assembly and Disassembly
Removal and Installation of Compressor…………………………………………………………..1
Removal and Installation of Condenser…………………………………………………………….3
Removal and Installation of Receiver Dryer ………………………………………………………5
Assembly and Disassembly of Unit ………………………………………………………………….7
Procedures for Gas Filling
Work Precautions ………………………………………………………………………………………..12
Work Procedures…………………………………………………………………………………………13
Procedures for Filling……………………………………………………………………………………15
Maintenance Section
Procedure for Electrical Equipment Judgment
Procedure for Electricity Measurement……………………………………………………………..1
Maintenance Standards
Check Sheet …………………………………………………………………………………………………3
Inspection Gauge ………………………………………………………………………………………..22
Assembly and Disassembly Section
Track Shoe
Removal and Installation of Shoe Assembly ……………………………………………………..1
Removal and Installation of Shoe Plate…………………………………………………………….6
Travel Unit
Removal and Installation of Travel Motor…………………………………………………………..7
Assembly and Disassembly of Travel Motor (SH130-5/SH130-5 (Blade)) …………….14
Take-up Roller
Removal and Installation of Take-up Roller ……………………………………………………..59
Assembly and Disassembly of Take-up Roller (SH130-5/SH130-5 (Blade)) ………..61
Upper Roller
Removal and Installation of Upper Roller (SH130-5/SH130-5 (Blade))………………..72
Assembly and Disassembly of Upper Roller…………………………………………………….74
Lower Roller
Assembly and Disassembly of Lower Roller (SH130-5/SH130-5 (Blade)) ……………83
Swing Unit
Removal and Installation of Swing Unit …………………………………………………………..92
Assembly and Disassembly of Swing Motor…………………………………………………….97
Assembly and Disassembly of Swing Reduction Gear…………………………………….117
Center Joint
Removal and Installation of Center Joint ……………………………………………………….128
Counterweight
Removal and Installation of Counterweight ……………………………………………………132
Hydraulic Pump
Removal and Installation of Hydraulic Pump ………………………………………………….135
Procedures for Assembly and Disassembly of Pump Main Unit Section…………….141
Pump Main Unit Section Maintenance Standards …………………………………………..151
Explanation of Regulator Operation………………………………………………………………156
Procedures for Assembly and Disassembly of Regulator…………………………………162
Procedures for Assembly and Disassembly of PTO Unit………………………………….173
PTO Unit Maintenance Standards ………………………………………………………………..179
2
Contents
3 NSM-00-00-035EN
Remote Control Valve
Removal and Installation of Operation Remote Control Valve…………………………..182
Procedures for Assembly and Disassembly of Operation Remote Control Valve…191
Removal and Installation of Travel Remote Control Valve ………………………………..204
Control Valve
Removal and Installation of Control Valve ……………………………………………………..227
Assembly and Disassembly Precautions……………………………………………………….234
Inspection and Handling ……………………………………………………………………………..235
Replacing the Main Plunger ………………………………………………………………………..237
Accessories ………………………………………………………………………………………………238
External Shape Diagram …………………………………………………………………………….239
Cross-section Structure Diagram………………………………………………………………….240
Assembly and Disassembly…………………………………………………………………………250
Other Valves
Removal and Installation of Cushion Valve…………………………………………………….270
Assembly and Disassembly of Cushion Valve………………………………………………..274
Radiator and Oil Cooler
Removal and Installation of Radiator…………………………………………………………….280
Removal and Installation of Oil Cooler ………………………………………………………….288
Tank
Removal and Installation of Hydraulic Oil Tank……………………………………………….292
Removal and Installation of Fuel Tank…………………………………………………………..298
Attachments
Removal and Installation of Bucket……………………………………………………………….303
Removal and Installation of Bucket Link………………………………………………………..305
Removal and Installation of Bucket Cylinder ………………………………………………….308
Removal and Installation of Arm Cylinder………………………………………………………312
Removal and Installation of Arm…………………………………………………………………..317
Removal and Installation of Boom Cylinder……………………………………………………319
Removal and Installation of Boom ………………………………………………………………..324
Removal and Installation of Arm HBCV…………………………………………………………329
Removal and Installation of Boom HBCV………………………………………………………331
Procedures for Operation/Assembly and Disassembly of Hydraulic Cylinder ……..334
Procedures for Operation/Assembly and Disassembly of Hydraulic Cylinder ……..366
Cautions for Safety …………………………………………………………………………………….400
Lights
Removal and Installation of Boom Light ………………………………………………………..402
Removal and Installation of Tool Box Light …………………………………………………….403
Procedures for Removal and Installation of Cab Inner and Outer Parts
Removal and Installation of Cab Assembly ……………………………………………………404
Removal and Installation of Operator’s Seat ………………………………………………….412
Removal and Installation of Wiper ………………………………………………………………..414
Removal and Installation of Wiper Controller …………………………………………………415
Removal and Installation of Wiper Motor……………………………………………………….418
Removal and Installation of Monitor ……………………………………………………………..422
Removal and Installation of Cab Front Glass …………………………………………………423
Procedure for Window Lock Adjustment………………………………………………………..426
Hydraulic Equipment-related Parts
Accumulator………………………………………………………………………………………………428
Suction Filter……………………………………………………………………………………………..429
Return Filter………………………………………………………………………………………………431
Pilot Filter………………………………………………………………………………………………….433
Other
Removal and Installation of Side Door ………………………………………………………….434
Draining Oil from Hydraulic Oil Tank……………………………………………………………..435
