Table of Contents: ========= GENERAL INFORMATIONSafety, general information and standard torque data .....................................1001
General specifications and special torque setting............................................1002
ENGINERemoval and installation of the engine ............................................................2000
Radiator and oil-cooler.....................................................................................2001
Engine specifications ............................................................................................. *
Disassembly and assembly of the engine.............................................................. *
FUEL SYSTEMFuel tank ..........................................................................................................3001
Fuel engine system................................................................................................ *
ELECTRICAL SYSTEMElectrical system, electrical and electronic troubleshooting.............................4001
Electrical equipment and electrical circuit diagrams ........................................4020
UNDERCARRIAGERemoval and installation of tracks ...................................................................5001
Rollers .............................................................................................................5003
Sprocket ...........................................................................................................5004
Idler wheel and tension shock absorber ..........................................................5005
DRIVE TRAINDrive 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 (CX210B - CX230B) .........6004
Swing reduction gear, disassembly and assembly (CX240B)..........................6004
UNDERCARRIAGE HYDRAULICSUPPERSTRUCTURE HYDRAULICSDepressurising 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 hydraulic 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 pump, disassembly and assembly (CX210B NLC) ..................8010
Hand control levers, disassembly and assembly .............................................8013
Foot control levers, disassembly and assembly ...............................................8014
Caution valve, disassembly and assembly.......................................................8016
Swing motor, disassembly and assembly (CX210B - CX230B) .......................8019
Swing motor, disassembly and assembly (CX240B)........................................8019
Hydraulic functions...........................................................................................8020
Hydraulic component functions........................................................................8030
UPPERSTRUCTUREQuick coupler..................................................................................................... 9000
Upperstructure, turntable and counterweight..................................................... 9002
Boom, dipper and bucket ................................................................................... 9003
Seat, removal and installation............................................................................ 9004
Cab and cab equipment..................................................................................... 9005
Air conditioner functions and troubleshooting.................................................... 9006
Large size hydraulic schematics CX210B-CX230B .........................................Pocket
Large size hydraulic schematics CX240B........................................................Pocket
Large size electrical schematics ......................................................................Pocket