1 GENERAL INFORMATION
Safety, general information and standard torque data .....................................1001
General specifications and special torque setting............................................1002
Numerical value conversion table ....................................................................1003
2 ENGINE
Radiator and engine, removal and installation .................................................2001
Engine specifications- Refer to Engine Service Manual ........................................ 9-Disassembly and assembly of the engine-Refer to Engine Service Manual ......... 9-
3 FUEL SYSTEM
Fuel tank ..........................................................................................................3001
4 ELECTRICAL SYSTEM
Electrical system, electrical and electronic troubleshooting.............................4001
Inspection and maintenance of batteries and connecting a booster battery....4002
Main and engine electronic control boxes........................................................4003
5 UNDERCARRIAGE
Removal and installation of tracks ...................................................................5001
Rollers..............................................................................................................5003
Sprocket ...........................................................................................................5004
Idler wheel and tension shock absorber ..........................................................5005
6 DRIVE TRAIN
Drive motor and final drive transmission removal and installation ...................6001
Drive motor and final drive transmission disassembly and assembly ..............6002
Swing reduction gear, removal and installation................................................6003
Swing reduction gear, disassembly and assembly...........................................6004
7 UNDERCARRIAGE HYDRAULICS
8 UPPERSTRUCTURE HYDRAULICS
Depressurising and decontaminating the hydraulic system, use of the
vacuum pump and bleeding the components ..............................................8000
Specifications, troubleshooting, checks and hydraulic pressure settings.........8001
Hydraulic reservoir removal and installation ....................................................8002
Main and pilot pumps, removal and installation ...............................................8003
Main hydraulic control valve, removal and installation .....................................8004
Attachment cylinders, removal and installation ................................................8005
Hydraulic swivel, removal and installation........................................................8006
Pilot blocs, removal and installation .................................................................8007
Swing motor, removal and installation..............................................................8008
Main hydraulic pump, disassembly and assembly ...........................................8010
Main hydraulic control valve, disassembly and assembly ................................8011
Attachment cylinders, disassembly and assembly...........................................8012
Hand control levers, disassembly and assembly .............................................8013
Foot control levers, disassembly and assembly ...............................................8014
Six-solenoid valves, disassembly and assembly..............................................8015
Caution valve, disassembly and assembly.......................................................8016
Safety valve......................................................................................................8017
Hydraulic swivel, disassembly and assembly...................................................8018
Swing motor, disassembly and assembly ........................................................8019
Hydraulic functions...........................................................................................8020
Fan motor, removal and installation .................................................................8022
Fan motor, disassembly and assembly ............................................................8023
Fan pump, removal, disassembly, assembly and installation ...........................8024
Hydraulic component functions........................................................................8030
9 UPPERSTRUCTURE
Upperstructure, turntable and counterweight...................................................9002
Boom, dipper and bucket .................................................................................9003
Seat and seat belt ............................................................................................9004
Cab and cab equipment...................................................................................9005
Air conditioning unit disassembly and assembly..............................................9007
Removal and installation attachment, counterweight and side fram ................9010
Large format hydraulic schematic ................................................................. Pocket
Large format electrical schematic ................................................................. Pocket
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