1 GENERAL INFORMATION
Safety, general information and standard torque data
General specifications and special torque setting
Numerical value conversion table
2 ENGINE
Radiator and engine removal and installation
Engine specifications
Disassembly and assembly of the engine
3 FUEL SYSTEM
Fuel tank, removal and installation
Fuel engine system
4 ELECTRICAL SYSTEM
Electrical system, electrical and electronic troubleshooting
Inspection and maintenance of batteries and connecting a booster batteComputer and engine controller, removal and installation
5 UNDERCARRIAGE
Removal and installation of tracks
Rollers
Sprocket
Idler wheel and tension shock absorber
6 DRIVE TRAIN
Travel-motor reduction gear assembly, removal and installation
Travel hydraulic motor, disassembly and assembly
Swing reduction gear, removal and installation
Swing reduction gear, disassembly and assembly
Travel reduction gear, disassembly and assembly
7 UNDERCARRIAGE HYDRAULICS
8 UPPERSTRUCTURE HYDRAULICS
Depressurising and decontaminating the hydraulic system, use of the
vacuum pump and bleeding the components
Specifications, troubleshooting, checks and hydraulic pressure settings
Hydraulic reservoir removal and installation
Main hydraulic pump and pilot pumps, removal and installation
Main hydraulic control valve, removal and installation
Attachment cylinders, removal and installation
Hydraulic swivel, removal and installation
Pilot blocs, removal and installation
Swing motor, removal and installation
Main hydraulic pump, disassembly and assembly
Main hydraulic control valve, disassembly and assembly
Attachment cylinders, disassembly and assembly
Hand control levers, disassembly and assembly
Foot control levers, disassembly and assembly
Eight-solenoid valves, disassembly and assembly
Caution valve, disassembly and assembly
Safety valve
Hydraulic swivel, disassembly and assembly
Swing motor, disassembly and assembly
Hydraulic functions
Fan motor, removal and installation
Fan motor, disassembly and assembly
Fan pump, removal, disassembly, assembly and installation
Hydraulic component functions
9 UPPERSTRUCTURE
Upperstructure, turntable and counterweight
Boom, dipper and bucket
Seat and seat belt
Cab and cab equipment
Air conditioning unit disassembly and assembly
Removal and installation attachment, counterweight and side frame
Large size hydrau lie schematic
Large size electrical schematic
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