Caterpillar 725C2 730C2 730C2 EJ Articulated Truck Workshop Repair Service Manual PDF - MCAT725C2730C2.zip
Full service and repair documentation, complete with electrical schematics, covering Caterpillar ARTICULATED TRUCKS 725C2 (Prefix 2L6, 2T3, TA7), 730C2 (Prefix 2L7, 2T4, TA8, TA9), and 730C2 EJ EJECTOR TRUCK (Prefix 2L8, 2T5) — everything needed to service, troubleshoot, overhaul, and rebuild these machines.
The Caterpillar ARTICULATED TRUCK 725 C2 (Prefix 2L6, 2T3, TA7), 730 C2 (Prefix 2L7, 2T4, TA8, TA9), and 730 C2 EJ EJECTOR TRUCK (Prefix 2L8, 2T5) workshop service manual contains:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
M69866 - Disassembly and Assembly (730C2 and 725C2 Articulated Truck Power Train).pdf
M69868 - Disassembly and Assembly (725C2 and 730C2 Articulated Truck Machine System).pdf
M69870 - Disassembly and Assembly (725C2, 730C2 and 725C2 Articulated Truck Engine Supplement).pdf
M72485 - Disassembly and Assembly (725 C2 Articulated Truck LRC Engine Supplement).pdf
M78532 - Systems Operation (725C, 725C2, 730C, 730C2, 730C EJECTOR, 730C2 EJECTOR, 735B, 735C, 740B, 740B EJECTOR, 740C, 740C EJECTOR and 745C Articulated Trucks Automatic Lubrication System).pdf
M78532 - Testing and Adjusting (725C, 725C2, 730C, 730C2, 730C EJECTOR, 730C2 EJECTOR, 735B, 735C, 740B, 740B EJECTOR, 740C, 740C EJECTOR and 745C Articulated Trucks Automatic Lubrication System).pdf
UENR2345 - Specifications (725C, 725C2, 730C, 730C2 and 730C, 730C2 EJECTOR Articulated Truck Systems).pdf
UENR2353 - Systems Operation (725C, 725C2, 730C and 730C2 Articulated Trucks Indication Display_CMPD Monitoring).pdf
UENR2353 - Testing and Adjusting (725C, 725C2, 730C and 730C2 Articulated Trucks Indication Display_CMPD Monitoring).pdf
UENR2353 - Troubleshooting (725C, 725C2, 730C and 730C2 Articulated Trucks Indication Display_CMPD Monitoring).pdf
UENR2381 - Systems Operation (725C, 725C2, 730C and 730C2 Articulated Truck).pdf
UENR2381 - Testing and Adjusting (725C, 725C2, 730C and 730C2 Articulated Truck).pdf
UENR7057 - Schematic (725C2 and 730C2 Articulated Truck Hydraulic System).pdf
UENR7060 - Schematic (725C2 Articulated Truck Electrical System (Interactive), Cab 455-3043-01, Chassis 465-8934-01, Pump Electronics Tank Unit Header).pdf
Total Pages: 1,870 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Manual Type: Disassembly & Assembly, Testing & Adjusting, Specifications, Systems Operation, Electrical Schematic, Troubleshooting...
Language: English
TABLE OF CONTENTS
M69866 - Disassembly and Assembly (730C2 and 725C2 Articulated Truck Power Train).......3
Accessory Drive (Transmission) - Remove and Install.......6
Axle Oil Cooler Pump and Motor - Remove and Install - Center Axle Oil Cooler Pump and Motor.......12
Axle Oil Cooler Pump and Motor - Remove and Install - Front Axle Oil Cooler Pump and Motor.......15
Axle Shaft - Install.......17
Axle Shaft - Remove.......21
Center Axle - Remove and Install.......25
Center Axle Yoke - Assemble.......31
Center Axle Yoke - Disassemble.......34
Center Axle Yoke - Remove and Install.......38
Center Drive Shaft - Remove and Install.......39
Differential Pinion - Assemble - Front and Rear.......42
Differential Pinion - Disassemble - Front and Rear.......49
Differential Pinion - Remove and Install - Front and Rear.......55
Differential and Bevel Gear (Center) - Remove and Install.......57
Differential and Bevel Gear (Front and Rear) - Remove and Install.......78
Final Drive - Assemble.......97
Final Drive - Disassemble.......99
Final Drive - Remove and Install.......101
Front Axle - Remove and Install.......103
Front Drive Shaft - Remove and Install.......110
Gear Pump (Output Transfer Gear) - Assemble.......113
Gear Pump (Output Transfer Gear) - Disassemble.......120
Gear Pump (Output Transfer Gear) - Remove and Install.......124
Gear Pump (Transmission Scavenge) - Assemble.......126
Gear Pump (Transmission Scavenge) - Disassemble.......129
Gear Pump (Transmission Scavenge) - Install.......131
Gear Pump (Transmission Scavenge) - Remove.......136
Hitch Drive Shaft - Remove and Install.......140
Hitch Drive Shaft Bearings - Install.......143
Hitch Drive Shaft Bearings - Remove.......148
Idler Gear (Transmission Accessory Drive) - Remove and Install.......153
Main Drive Shaft - Remove and Install.......155
Modulating Valve (Transmission Clutch) - Remove and Install.......159
Oil Cooler (Power Train) - Remove and Install.......161
Oil Tank (Output Transfer Gear) - Remove and Install.......163
Output Transfer Gears - Assemble.......165
Output Transfer Gears - Disassemble.......199
Output Transfer Gears - Remove and Install.......226
Pump Drive - Assemble.......231
Pump Drive - Disassemble.......236
Pump Drive - Install.......241
Pump Drive - Remove.......245
Rear Axle - Remove and Install.......247
Rear Drive Shaft - Remove and Install.......252
Relief Valve (Torque Converter Inlet) - Remove and Install.......255
Relief Valve (Transmission Hydraulic Control) - Remove and Install.......257
Relief Valve (Transmission Lubrication) - Remove and Install.......263
Relief Valve - Remove and Install.......267
Service Brakes - Remove and Install - Center Axle.......272
Service Brakes - Remove and Install - Front axle.......285
Service Brakes - Remove and Install - Rear axle.......298
Speed Sensor (Transmission) - Remove and Install.......311
System Pressure - Release.......314
Temperature Sensor (Transmission Oil) - Remove and Install.......316
Tire and Rim - Remove and Install.......318
Torque Converter - Assemble.......321
Torque Converter - Disassemble.......336
Torque Converter - Remove and Install.......350
Torque Converter Housing - Install.......355
Torque Converter Housing - Remove.......358
Transfer Case - Assemble - Center Axle.......361
Transfer Case - Disassemble - Center Axle.......370
Transfer Case - Remove and Install - Center Axle.......377
Transmission - Remove and Install.......379
Transmission Planetary - Assemble.......388
Transmission Planetary - Disassemble.......402
Transmission and Torque Converter Oil Filter - Remove and Install.......417
Wheel Bearings and Duo-Cone Seals - Install.......420
Wheel Bearings and Duo-Cone Seals - Remove.......427
Wheel Spindle - Remove and Install - Final Drive Duo-Cone.......432
M69868 - Disassembly and Assembly (725C2 and 730C2 Articulated Truck Machine System).......436
Accelerator - Remove and Install.......439
Brake Accumulator (Service) - Remove and Install.......441
Brake Control Valve (Service) - Remove and Install.......444
Cab - Remove and Install.......448
Cab Door - Remove and Install.......453
Center Axle Stabilizer Rod - Remove and Install.......455
Center Suspension Frame - Install.......459
Center Suspension Frame - Remove and Install.......463
Center Suspension Frame - Remove.......468
Door Handle and Latch - Remove and Install.......473
Equalizer Arm - Remove and Install.......478
Fender - Remove and Install.......485
Front Axle Stabilizer Rod - Remove and Install.......490
Front Frame and Rear Frame - Connect.......497
Front Frame and Rear Frame - Separate.......503
Front Suspension Cylinder - Install.......509
Front Suspension Cylinder - Remove.......516
Front Suspension Frame - Install.......523
Front Suspension Frame - Remove.......528
Fuel Tank - Remove and Install.......534
Heater Assembly - Assemble.......538
Heater Assembly - Disassemble.......545
Heater Assembly - Remove and Install.......552
Hydraulic Tank - Remove and Install.......559
Instrument Panel - Remove and Install.......567
Main Control Valve - Assemble.......569
Main Control Valve - Disassemble.......574
Main Control Valve - Remove and Install.......578
Metering Pump (Steering) - Remove and Install.......582
Oscillating Hitch - Install.......586
Oscillating Hitch - Remove.......592
Parking Brake - Assemble.......599
Parking Brake - Disassemble.......604
Parking Brake - Install.......608
Parking Brake - Remove.......612
Pump Control Valve (Brake) - Remove and Install.......617
Rear Axle Stabilizer Rod - Remove and Install.......620
Rear Suspension Frame - Install.......624
Rear Suspension Frame - Remove and Install.......629
Rear Suspension Frame - Remove.......634
Seat - Remove and Install.......639
Seat Support - Remove and Install.......641
Secondary Steering Pump and Electric Motor - Assemble.......643
Secondary Steering Pump and Electric Motor - Disassemble.......650
Secondary Steering Pump and Electric Motor - Remove and Install.......657
Sensor - Remove and Install - Payload.......659
Service Brake - Assemble.......662
Service Brake - Disassemble.......667
Service Brake - Remove and Install.......671
Steering Column - Assemble.......673
Steering Column - Disassemble.......677
Steering Column - Remove and Install.......682
Steering Cylinder - Remove and Install.......687
System Pressure - Release.......701
Tailgate - Remove and Install.......703
Tailgate Arm Assembly - Remove and Install.......707
Tailgate Cylinder - Remove and Install.......710
Truck Body - Remove and Install - Ejector.......714
Window Guard - Remove and Install.......718
Window Wiper and Wiper Motor (Front) - Remove and Install.......722
Window Wiper and Wiper Motor (Rear) - Remove and Install.......726
M69870 - Disassembly and Assembly (725C2, 730C2 and 725C2 Articulated Truck Engine Supplement).......731
Air Cleaner - Remove and Install.......732
Engine Oil Filter and Oil Filter Base - Remove and Install.......734
Engine Oil Pan - Remove and Install.......735
Engine Oil Pump - Assemble.......738
Engine Oil Pump - Disassemble.......740
Engine Oil Pump - Remove and Install.......742
Exhaust Extension - Remove and Install.......744
Fuel Filter (Primary) and Fuel Filter Base - Remove and Install.......746
Fuel Filter (Secondary) and Fuel Filter Base - Remove and Install.......748
Gear Motor (Hydraulic Fan) - Assemble.......750
Gear Motor (Hydraulic Fan) - Disassemble.......754
Hood - Remove and Install.......758
Hydraulic Oil Cooler - Remove and Install.......761
Output Transfer Gear Oil Cooler - Remove and Install.......763
Power Train Oil Cooler - Remove and Install.......765
Radiator - Remove and Install.......767
Radiator Guard - Remove and Install.......783
Refrigerant Accumulator - Remove and Install.......785
Refrigerant Compressor - Remove and Install.......788
Refrigerant Condenser - Remove and Install.......790
Refrigerant Dryer Receiver - Remove and Install.......793
Suction Fan and Gear Motor (Hydraulic Fan) - Remove and Install.......796
System Pressure - Release.......801
Turbocharger - Remove and Install.......803
Water Pump - Remove and Install.......806
Water Temperature Regulator - Remove and Install.......810
M72485 - Disassembly and Assembly (725 C2 Articulated Truck LRC Engine Supplement).......812
Air Cleaner - Remove and Install.......814
Alternator - Remove and Install.......816
Battery - Remove and Install.......817
Coolant Tank - Remove and Install.......819
Cooling System Package (Radiator, Hydraulic Oil Cooler, Fan) - Remove and Install.......823
Crankcase Guard - Remove and Install.......830
Crankshaft Vibration Damper and Pulley - Remove and Install.......832
Electric Starting Motor - Remove and Install.......834
Electronic Control (Aftertreatment) - Remove and Install.......837
Engine - Remove and Install.......840
Engine Front Mount - Remove and Install.......856
Engine Oil Cooler - Remove and Install.......858
Engine Oil Filter and Oil Filter Base - Remove and Install.......861
Engine Oil Pan - Remove and Install.......862
Exhaust Extension - Remove and Install.......867
Fuel Cooler - Remove and Install.......869
Fuel Filter (Primary) and Fuel Filter Base - Remove and Install.......871
Fuel Filter (Secondary) and Fuel Filter Base - Remove and Install.......873
Gear Motor (Hydraulic Fan) - Assemble.......875
Gear Motor (Hydraulic Fan) - Disassemble.......879
Hood - Remove and Install.......883
Hydraulic Oil Cooler - Remove and Install.......886
Output Transfer Gear Oil Cooler - Remove and Install.......888
Radiator - Remove and Install.......889
Radiator Guard - Remove and Install - Left Side.......897
Refrigerant Accumulator - Remove and Install.......898
Refrigerant Compressor - Remove and Install.......901
Refrigerant Condenser - Remove and Install.......904
Refrigerant Dryer Receiver - Remove and Install.......906
Suction Fan and Gear Motor (Hydraulic Fan) - Remove and Install.......909
System Pressure - Release.......914
Turbocharger - Remove and Install.......916
Water Pump - Remove and Install.......919
Water Temperature Regulator - Remove and Install.......922
M78532 - Systems Operation (725C, 725C2, 730C, 730C2, 730C EJECTOR, 730C2 EJECTOR, 735B, 735C, 740B, 740B EJECTOR, 740C, 740C EJECTOR and 745C Articulated Trucks Automatic Lubrication System).......924
Electrical System.......925
General Information.......982
Lubrication Pump.......999
Lubrication System.......1005
M78532 - Testing and Adjusting (725C, 725C2, 730C, 730C2, 730C EJECTOR, 730C2 EJECTOR, 735B, 735C, 740B, 740B EJECTOR, 740C, 740C EJECTOR and 745C Articulated Trucks Automatic Lubrication System).......1012
Automatic Lubrication System - Adjust.......1013
Automatic Lubrication System - Test.......1024
Automatic Lubrication System Troubleshooting.......1027
Electrical System - Test.......1043
General Information.......1048
System Pressure - Release.......1049
Visual Inspection.......1051
UENR2345 - Specifications (725C, 725C2, 730C, 730C2 and 730C, 730C2 EJECTOR Articulated Truck Systems).......1052
Air Conditioner Lines.......1056
Air Conditioner and Mounting.......1058
Axle Housing.......1062
Brake Accumulator (Parking).......1068
Brake Accumulator (Service).......1071
Bypass Valve (Transmission Oil Filter).......1072
Cab Door.......1074
Cab Lighting.......1078
Cab Liner.......1084
Cab Panel - Mounting.......1087
Cab Visor.......1088
Cab Window.......1089
Center Axle.......1091
Center Suspension Frame.......1093
Check Valve (Steering System Return).......1095
Coolant Tank.......1096
Differential (Drive Axle).......1100
Differential and Bevel Gear (Center).......1101
Differential and Bevel Gear (Front and Rear).......1103
Drive Shaft.......1105
Final Drive and Wheel.......1106
Front Axle.......1108
Front Drive Shaft.......1110
Front Frame - Engine End.......1111
Front Frame - Non-Engine End.......1113
Front Suspension Frame.......1118
Fuel Lines.......1120
Fuel Tank.......1123
Gear Motor (Hydraulic Fan).......1129
Gear Pump (Differential Lock).......1135
Governor Pedal.......1136
Headlights.......1138
Hitch Drive Shaft.......1140
Hoist Control Valve.......1141
Hoist Cylinder.......1144
Hood - Engine.......1148
Hydraulic Caliper Service Brake.......1150
Hydraulic Fan Drive Lines.......1152
Hydraulic Tank - Power Train Oil.......1154
Hydraulic Tank Mounting.......1155
Hydraulic Tank.......1157
Lubrication Lines .......1163
Lubrication Lines.......1165
Lubrication Pump - Mounting.......1173
Main Control Valve.......1175
Modulating Valve (Transmission Hydraulic Control).......1181
Modulating Valve.......1188
Mud Guard.......1190
Oil Filter (Power Train).......1192
Oscillating Hitch.......1193
Output Transfer Gear Mounting.......1196
Output Transfer Yoke.......1197
Parking Brake.......1198
Piston Pumps (Brake, Ejector, Steering, Fan).......1201
Piston Pumps (Brake, Hoist, Steering, Fan).......1203
Planetary Carrier (Output Transfer Gear).......1205
Position Sensor (Throttle).......1207
Position Sensor (Transmission Control).......1208
Power Train Cooler Lines.......1210
Pressure Control Valve (Transmission Hydraulic Control).......1212
Pressure Reducing Valve (Differential Lock).......1214
Pressure Switch (Oil Filter Bypass).......1215