Sumitomo SH80BS-6A Service Manual WLSM0806-00T 2014

Data Size: 126.86 MB 
File Type: PDF 
Language: English 
Manufacturer: Sumitomo 
Applicable Machine: Excavator 
Document: Service Manual, Electrical Diagram 
Machine Model: Sumitomo SH80BS-6A Excavator 
Book Number: WLSM0806-00T 
Publication Date: 2014 
Page: 1246 Pages

List Contents:

Excavator 
Safety 
Safety, general information and standard torque data 
General Information 
Standard Torque Data For Cap Screws And Nuts 
Specifications And Special Torque Settings 
Abbreviation 
Specifications 
Specifications 
Main Equipment Table 
Overall View 
WORK RANGE DIAGRAM 
Main Unit Weight 
FLUIDS AND LUBRICANTS 
Circuits and Operation explanation 
Main Equipment Structure and Operation Explanation 
Hydraulic Pump 
Travel Motor 
Swing Motor 
3 Stack Solenoid Valve Operation Explanation 
Upper Pilot Valve (remote control valve) 
Travel Pilot Valve (remote control valve) 
Blade Pilot Valve (remote control valve) 
Option Pilot Valve (remote control valve) 
Cushion Valve 
Swing Pilot Valve (remote control valve) 
Reverse Prevention Valve 
2 Stack Solenoid Valve 
Direction Valve (3-direction) (option) 
Shut-off Valve 
HBCV 
Engine Summary 
Hydraulic Equipment Layout 
Overall View 
Port Diagram 
Hydraulic Device 
Electrical and Engine Functions and Service Support 
Basic Functions 
Service Support 
Maintenance precautions 
Electrical Equipment Layout Diagram 
Connection Connector Pin Layout 
Sequence Circuit Diagram 
Removal / Installation and Assembly / Disassembly 
Pressure Bleeding Operations 
Removal and Installation of Track 
Removal and Installation of Shoe Assembly 
Removal and Installation of Shoe Plate 
Removal and Installation of Roller 
Removal and Installation of Upper Roller 
Assembly and Disassembly of Upper Roller 
Removal and Installation of Lower Roller 
Assembly and Disassembly of Lower Roller 
Removal and Installation of Drive Sprocket 
Removal and Installation of Take-up Roller 
Assembly and Disassembly of Take-up Roller 
Removal and Installation of Grease Cylinder 
Assembly and Disassembly of Tension Shock Absorber 
Removal and Installation of Center Joint 
Assembly and Disassembly of Center Joint 
Removal and Installation of Travel Motor 
Assembly and Disassembly of Travel Motor 
Removal and Installation of Swing Unit 
Assembly and Disassembly of Swing Motor 
Assembly and Disassembly of Swing Unit 
Removal and Installation of Hydraulic Pump 
Removal and Installation of Pump Coupling 
Procedures for Assembly and Disassembly of Hydraulic Pump Main Unit 
Pump Main Unit Maintenance Standards 
Removal and Installation of Control Valve 
Procedures for Assembly and Disassembly of Control Valve 
Removal and Installation of Engine Assembly 
Removal and Installation of Fuel Cooler, Engine Intercooler, Radiator, and Oil Cooler 
Removal and Installation of Turbocharger assembly 
Removal and Installation of EGR Valve 
Removal and Installation of Engine Hood 
Removal and Installation of Muffler 
Removal and Installation of Cylinder Head Cover 
Removal and Installation of Idle gear 
Removal and Installation of Cylinder Block 
Lubrication System 
Cooling System 
Disassembly, Removal and Installation of Crankshaft 
Disassembly, Removal and Installation of Piston 
Removal and Installation of Camshaft 
Removal and Installation of Flywheel 
Removal and Installation of Crankshaft front oil seal 
Removal and Installation of Crankshaft rear oil seal 
Removal and Installation of Rocker arm shaft 
Removal and Installation of Valve spring 
Removal and Installation of Valve stem oil seal 
Removal and Installation of Intake chamber 
Removal and Installation of Integrated oxidation catalyst silencer 
Removal and Installation of Generator 
Removal and Installation of Exhaust Manifold 
Removal and Installation of Fuel Supply Pump 
Removal and Installation of Common Rail Assembly 
Removal and Installation of Injector 
Removal and Installation of Starter Motor 
Removal and Installation of Alternator 
Preheating System 
Introduction to the trouble diagnosis 
Removal and Installation of Fuel Tank 
Removal and Installation of Hydraulic Tank 
Removal and Installation of Pilot Blocs 
Removal and Installation of Travel Remote Control Valve 
Procedures for Assembly and Disassembly of Travel Remote Control Valve 
Removal and Installation of Option Remote Control Valve 
Assembly and Disassembly Procedures of Option Remote Control Valve 
Removal and Installation of Operation Remote Control Valve 
Procedures for Assembly and Disassembly of Operation Remote Control Valve 
Removal and Installation of Blade Remote Control Valve 
Assembly and Disassembly Procedures 
Removal and Installation of Swing Remote Control Valve 
Procedures for Assembly and Disassembly of Swing Remote Control Valve 
Removal and Installation of 3 Stack Solenoid 
Removal and Installation of Cushion Valve 
Assembly and Disassembly of Cushion Valve 
Removal and Installation of Operator's Seat 
Removal/installation of the KAB Seat 
Removal and Installation of Cab Assembly 
Removal and Installation of Wiper 
Removal and Installation of Wiper Controller 
Removal and Installation of Wiper Motor 
Removal and Installation of ECM 
Removal and Installation of Computer A 
Removal and Installation of Computer B 
Removal and Installation of Monitor 
Removal and Installation of Cab Front Glass 
Window Lock Adjustment Procedures 
Tightening torque 
Removal and Installation of Counterweight 
Removal and Installation of Bucket 
Removal and Installation of Bucket Link 
Removal and Installation of Arm 
Removal and Installation of Boom 
Removal and Installation of Blade 
Removal and Installation of Bucket Cylinder 
Removal and Installation of Arm Cylinder 
Removal and Installation of Boom Cylinder 
Removal and Installation of Boom Swing Cylinder 
Removal and Installation of Blade Cylinder 
Procedures for Operation/Assembly and Disassembly of Hydraulic Cylinder (made by KYB) 
Removal and Installation of HBCV 
List of special tools 
Maintenance standards and Measurement procedures 
Pressure Measurement and Adjustment Procedures 
Hydraulic Pump Flow Measurement Procedures 
Drain Volume Measurement Procedures 
Air Bleed Procedure 
Maintenance Standards 
Bolt Size and Torque Table 
New Machine Performance Judgment Table 
Air Conditioning 
Air Conditioner Overall Diagram 
Assembly and Disassembly of Unit 
Removal and Installation of Compressor 
Removal and Installation of Condenser 
Removal and Installation of Receiver Dryer 
Work Precautions 
Troubleshooting 
Engine-side Diagnostic Trouble Code List 
Main Unit-side Diagnostic Trouble Code List 
Diagnostic Trouble Code Display on the Front Screen 
Engine-side Trouble 
Main Unit-side Trouble 
Symptom 
Data Reference Values