Caterpillar 725 730 730 Ejector Articulated Truck Workshop Service Repair Manual PDF - MCAT725730OPEK.zip
Full factory-style repair and service documentation, complete with electrical wiring schematics, covering the Caterpillar ARTICULATED TRUCK 725, 730, and 730 EJECTOR — everything needed to service, troubleshoot, fix, and overhaul these machines.
This workshop service manual for the Caterpillar ARTICULATED TRUCK 725 (Prefix AFX, B1L, WWA), 730 (Prefix 3F3, 3F4, 3T3, 3T4, AGF, B1M, WWB), and 730 EJECTOR (SN Prefix B1W) 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.
Total Pages: 4,749 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Manual Type: Disassembly & Assembly, Testing & Adjusting, Specifications, Systems Operation, Electrical Schematic, Troubleshooting...
Language: English
KENR8271 - Schematic (725 & 730 & 730 Ejector Articulated Truck Electrical System).pdf
KENR9026 - Schematic (725 & 730 & 730E Articulated Truck Electrical System).pdf
RENR2448 - Schematic (725 & 730 Articulated Truck Electrical System).pdf
RENR3429 - Systems Operation (725 & 730 Articulated Trucks Steering, Suspension & Body Hoist Hydraulic Systems).pdf
RENR3429 - Testing & Adjusting (725 & 730 Articulated Trucks Steering, Suspension & Body Hoist Hydraulic Systems).pdf
RENR3442 - Systems Operation (725, 730, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic).pdf
RENR3442 - Testing & Adjusting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic).pdf
RENR3442 - Troubleshooting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic).pdf
RENR3446 - Disassembly & Assembly (725, 730 & 730 Ejector Articulated Trucks Engine Supplement).pdf
RENR3447 - Disassembly & Assembly (725 & 730 Articulated Trucks Machine Systems).pdf
RENR3448 - Disassembly & Assembly (725, 730 & 730 Ejector Articulated Trucks Power Train).pdf
RENR3483 - Specifications (725 & 730 Articulated Trucks Power Train).pdf
RENR3484 - Systems Operation (725 & 730 Articulated Trucks Power Train).pdf
RENR3484 - Testing & Adjusting (725 & 730 Articulated Trucks Power Train).pdf
RENR3485 - Specifications (725 & 730 Articulated Trucks Steering, Suspension & Body Hoist Hydraulic Systems).pdf
RENR3486 - Systems Operation (725 & 730 Articulated Trucks Hydraulic Sub-System Schematics).pdf
RENR3487 - Specifications (725 & 730 Articulated Trucks Braking System).pdf
RENR3488 - Systems Operation (725 & 730 Articulated Trucks Braking System).pdf
RENR3488 - Testing & Adjusting (725 & 730 Articulated Trucks Braking System).pdf
RENR3489 - Schematic (725 & 730 Articulated Truck Electrical System).pdf
RENR3490 - Schematic (725, 730 Hydraulic Truck Subsystem).pdf
RENR5145 - Systems Operation (725, 730, 735, 740 & 740 Ejector Articulated Trucks Caterpillar Monitoring System).pdf
RENR5145 - Testing & Adjusting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Caterpillar Monitoring System).pdf
RENR5145 - Troubleshooting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Caterpillar Monitoring System).pdf
RENR6702 - Disassembly & Assembly (725, 730, 735, 740 & 740 Ejector Articulated Trucks Cab).pdf
RENR6718 - Schematic (730 Ejector Articulated Truck Hydraulic System 251-5763).pdf
RENR6719 - Schematic (725 & 730 & 730E Articulated Truck Electrical System).pdf
RENR6723 - Systems Operation (725, 730 and 730 EJECTOR Articulated Trucks Power Train).pdf
RENR6723 - Testing and Adjusting (725, 730 and 730 EJECTOR Articulated Trucks Power Train).pdf
RENR6724 - Specifications (725, 730 and 730 EJECTOR Articulated Trucks Machine Systems).pdf
RENR6728 - Systems Operation (730 EJECTOR Articulated Truck Machine Systems).pdf
RENR6728 - Testing & Adjusting (730 EJECTOR Articulated Truck Machine Systems).pdf
RENR6729 - Specifications (725, 730 and 730 EJECTOR Articulated Trucks Power Train).pdf
RENR6736 - Schematic (725 & 730 & 730 Ejector Articulated Truck Electrical System).pdf
RENR6739 - Systems Operation (725, 730, 730 EJECTOR, 735, 740 and 740 EJECTOR Articulated Trucks Automatic Lubrication System).pdf
RENR6739 - Testing and Adjusting (725, 730, 730 EJECTOR, 735, 740 and 740 EJECTOR Articulated Trucks Automatic Lubrication System).pdf
RENR8032 - Schematic (725 & 730 Articulated Truck Electrical System).pdf
RENR8034 - Schematic (725 & 730 Articulated Truck Hydraulic System).pdf
RENR8035 - Systems Operation (725, 730 , 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic Control System - AT).pdf
RENR8035 - Testing and Adjusting (725, 730 , 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic Control System - AT).pdf
RENR8035 - Troubleshooting (725, 730 , 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic Control System - AT).pdf
RENR8036 - Systems Operation (725, 730, 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks and 725, 730, 735 & 740 OEM Articulated Trucks Machine Monitor System).pdf
RENR8037 - Schematic (725 & 730 Articulated Truck Electrical System).pdf
RENR9564 - Disassembly and Assembly (730 Ejector Articulated Truck Machine Systems).pdf
UENR1766 - Schematic (725 & 730 & 730E Articulated Truck Electrical System).pdf
TABLE OF CONTENTS
KENR8271 - Schematic (725 & 730 & 730 Ejector Articulated Truck Electrical System).......3
KENR9026 - Schematic (725 & 730 & 730E Articulated Truck Electrical System).......5
RENR2448 - Schematic (725 & 730 Articulated Truck Electrical System).......7
Collage.......8
Main.......20
RENR3429 - Systems Operation (725 & 730 Articulated Trucks Steering, Suspension & Body Hoist Hydraulic Systems).......22
Fan Drive System.......23
General Information.......26
Graphic Color Codes.......29
Hoist Control Valve.......31
Hoist System.......36
Metering Pump (Steering).......43
Piston Pump (Steering).......46
Secondary Steering System.......49
Steering System.......51
Suspension Cylinder (Front).......58
Suspension System.......61
RENR3429 - Testing & Adjusting (725 & 730 Articulated Trucks Steering, Suspension & Body Hoist Hydraulic Systems).......65
Electric Drive Pump (Secondary Steering) - Check.......66
Fan Drive System - Test.......69
Fan Drive System Troubleshooting.......72
Gear Pump (Hoist) - Test.......74
General Information Table.......75
General Information.......77
Hoist Control Valve - Test.......80
Hoist System Troubleshooting.......84
Hydraulic Accumulator (Suspension) - Test and Charge.......87
Hydraulic Oil Contamination - Test.......95
Load Sensing Pressure (Steering) - Test.......97
Metering Pump (Steering) - Test.......99
Operational Checks.......101
Piston Pump (Steering) - Test and Adjust.......104
Pressure Reducing Valve (Hoist Pilot Pressure) - Test and Adjust.......107
Pump Flow - Test.......110
Relief Valve (Hoist Raise, Hoist Lower) - Test and Adjust.......113
Signal and Pressure Reducing Valve (Steering) - Check.......124
Steering System Troubleshooting.......127
Suspension Height (Front) - Check and Adjust.......135
Suspension System Troubleshooting.......141
Visual Inspection.......144
RENR3442 - Systems Operation (725, 730, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic).......146
Backup Alarm Function.......148
Backup Alarm.......149
Cat Data Link.......150
Caterpillar Monitoring System.......153
Cold Mode Function.......156
Controlled Throttle Shifting Function.......157
Differential Lock Function.......158
Directional Shift Management Function.......161
Electronic Control Module (ECM).......162
Elevated Downshift Function.......172
Engine Overspeed Function.......173
Gear Limit Function.......174
General Information.......175
Hoist System Function.......180
Indicators.......186
Lockup Clutch Function.......188
Neutral Coast Function.......189
Neutral Start Function.......190
Parking Brake Function.......191
Rapid Downshift Function.......193
Relays.......194
Retarder Function.......197
Reverse Shift Inhibit Function.......199
Sensors.......200
Solenoid Valves.......212
Switches.......222
Tattletale Function.......236
Top Gear Function.......238
Transmission Hold Function.......239
Transmission Latching Function.......240
Transmission Shifting Function.......241
RENR3442 - Testing & Adjusting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic).......244
Electrical Connector - Inspect.......245
Electronic Control Module (ECM) - Flash Program.......247
Electronic Control Module (ECM) - Replace.......248
Glossary of Electrical Terms.......250
Hoist Lower Valve - Adjust.......252
Hoist System Enable - Check.......253
Retarder - Calibrate - Using the Caterpillar Electronic Technician.......254
Retarder - Calibrate - Using the Caterpillar Monitoring System.......256
Speed Sensor - Adjust.......258
Speed Sensor - Replace.......259
System Schematic.......261
Transmission Control (Shift Lever) - Calibrate.......264
Transmission Fill - Calibrate - Using the Caterpillar Electronic Technician.......265
Transmission Fill - Calibrate - Using the Caterpillar Monitoring System.......268
RENR3442 - Troubleshooting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic).......270
Backup Alarm Always Off.......274
Backup Alarm Always On.......278
Diagnostic Capabilities.......280
Diagnostic Code List.......296
Electrical Component and Connector Locations.......315
General Information.......318
Indicator Lamp for Differential Lock Does Not Illuminate During the Power Up Self Test.......319
Indicator Lamp for Differential Lock Is On Continuously.......322
Indicator Lamp for Retarder Does Not Illuminate During the Power Up Self Test.......324
Indicator Lamp for Retarder Is On Continuously.......327
Indicator Lamp for Transmission Hold Does Not Illuminate During the Power Up Self Test.......329
Indicator Lamp for Transmission Hold Is On Continuously.......332
MID 027 - CID 0041 - FMI 03.......334
MID 027 - CID 0041 - FMI 04.......337
MID 027 - CID 0144 - FMI 03.......340
MID 027 - CID 0144 - FMI 05.......343
MID 027 - CID 0144 - FMI 06.......346
MID 027 - CID 0168 - FMI 01.......349
MID 027 - CID 0177 - FMI 03.......351
MID 027 - CID 0177 - FMI 04.......355
MID 027 - CID 0190 - FMI 02.......358
MID 027 - CID 0248 - FMI 09.......364
MID 027 - CID 0420 - FMI 03.......368
MID 027 - CID 0420 - FMI 05.......371
MID 027 - CID 0420 - FMI 06.......374
MID 027 - CID 0444 - FMI 03.......377
MID 027 - CID 0444 - FMI 05.......380
MID 027 - CID 0444 - FMI 06.......383
MID 027 - CID 0562 - FMI 02.......386
MID 027 - CID 0562 - FMI 09.......391
MID 027 - CID 0562 - FMI 12.......395
MID 027 - CID 0585 - FMI 02.......398
MID 027 - CID 0590 - FMI 02.......402
MID 027 - CID 0590 - FMI 09.......407
MID 027 - CID 0590 - FMI 12.......409
MID 027 - CID 0627 - FMI 03.......412
MID 027 - CID 0627 - FMI 04.......415
MID 027 - CID 0672 - FMI 08.......418
MID 027 - CID 0673 - FMI 02.......421
MID 027 - CID 0681 - FMI 03.......425
MID 027 - CID 0681 - FMI 05.......428
MID 027 - CID 0681 - FMI 06.......431
MID 027 - CID 0702 - FMI 03.......434
MID 027 - CID 0702 - FMI 04.......438
MID 027 - CID 0702 - FMI 08.......441
MID 027 - CID 0704 - FMI 03.......444
MID 027 - CID 0704 - FMI 04.......448
MID 027 - CID 0709 - FMI 03.......451
MID 027 - CID 0709 - FMI 05.......454
MID 027 - CID 0709 - FMI 06.......457
MID 027 - CID 0724 - FMI 03.......460
MID 027 - CID 0724 - FMI 05.......463
MID 027 - CID 0724 - FMI 06.......466
MID 027 - CID 0725 - FMI 03.......469
MID 027 - CID 0725 - FMI 05.......472
MID 027 - CID 0725 - FMI 06.......475
MID 027 - CID 0739 - FMI 03.......478
MID 027 - CID 0739 - FMI 06.......481
MID 027 - CID 0773 - FMI 03.......484
MID 027 - CID 0773 - FMI 04.......488
MID 027 - CID 0773 - FMI 08.......491
MID 027 - CID 0826 - FMI 03.......494
MID 027 - CID 0826 - FMI 04.......498
MID 027 - CID 0967 - FMI 02.......501
MID 027 - CID 0967 - FMI 09.......505
MID 027 - CID 0968 - FMI 03.......510
MID 027 - CID 0968 - FMI 06.......512
MID 027 - CID 0971 - FMI 03.......515
MID 027 - CID 0971 - FMI 05.......518
MID 027 - CID 0971 - FMI 06.......521
MID 027 - CID 1100 - FMI 03.......524
MID 027 - CID 1100 - FMI 05.......527
MID 027 - CID 1100 - FMI 06.......530
MID 027 - CID 1227 - FMI 02.......533
MID 027 - CID 1233 - FMI 03.......539
MID 027 - CID 1233 - FMI 04.......543
MID 027 - CID 1235 - FMI 03.......546
MID 027 - CID 1235 - FMI 05.......549
MID 027 - CID 1235 - FMI 06.......552
MID 027 - CID 1248 - FMI 03.......555
MID 027 - CID 1248 - FMI 05.......558
MID 027 - CID 1248 - FMI 06.......561
MID 027 - CID 1326 - FMI 02.......564
MID 027 - CID 1401 - FMI 03.......568
MID 027 - CID 1401 - FMI 05.......571
MID 027 - CID 1401 - FMI 06.......574
MID 027 - CID 1402 - FMI 03.......577
MID 027 - CID 1402 - FMI 05.......580
MID 027 - CID 1402 - FMI 06.......583
MID 027 - CID 1403 - FMI 03.......586
MID 027 - CID 1403 - FMI 05.......589
MID 027 - CID 1403 - FMI 06.......592
MID 027 - CID 1404 - FMI 03.......595
MID 027 - CID 1404 - FMI 05.......598
MID 027 - CID 1404 - FMI 06.......601
MID 027 - CID 1405 - FMI 03.......604
MID 027 - CID 1405 - FMI 05.......607
MID 027 - CID 1405 - FMI 06.......610
MID 027 - CID 1586 - FMI 03.......613
MID 027 - CID 1586 - FMI 06.......616
MID 027 - CID 1674 - FMI 03.......619
MID 027 - CID 1675 - FMI 03.......622
Power Supply Circuit of Electronic Control Module.......625
Service Tools.......627
Starting System.......630
Using Caterpillar Electronic Technician to Determine Diagnostic Codes.......632
Using Caterpillar Monitoring System to Determine Diagnostic Codes.......634
RENR3446 - Disassembly & Assembly (725, 730 & 730 Ejector Articulated Trucks Engine Supplement).......637
Aftercooler - Remove and Install.......639
Air Cleaner - Remove and Install.......643
Alternator - Remove and Install.......645
Battery - Remove and Install.......648
Coolant Tank - Remove and Install.......653
Cooling System Package (Radiator, Aftercooler, Refrigerant Condenser) - Install.......659
Cooling System Package (Radiator, Aftercooler, Refrigerant Condenser) - Remove.......673
Crankcase Guard - Remove and Install.......689
Crankshaft Vibration Damper and Pulley - Remove and Install.......694
Electric Starting Motor - Remove and Install.......700
Engine - Install.......704
Engine - Remove.......715
Engine Front Mount - Install.......727
Engine Front Mount - Remove.......730
Engine Oil Cooler - Install.......733
Engine Oil Cooler - Remove.......737
Engine Oil Filter and Oil Filter Base - Remove and Install.......741
Engine, Torque Converter and Transmission - Install.......744
Engine, Torque Converter and Transmission - Remove.......759
Exhaust Extension - Remove and Install.......774
Fuel Filter (Primary) and Fuel Filter Base - Remove and Install.......778
Fuel Filter (Secondary) and Fuel Filter Base - Install.......782
Fuel Filter (Secondary) and Fuel Filter Base - Remove.......784
Gear Motor (Hydraulic Fan) - Assemble.......786
Gear Motor (Hydraulic Fan) - Disassemble.......790
Hood - Install.......794
Hood - Remove.......797
In-Line Refrigerant Dryer - Remove and Install.......800
Muffler - Remove and Install.......804
Oil Pan - Remove and Install.......807
Output Transfer Gear Oil Cooler - Remove and Install.......810
Radiator - Install.......817
Radiator - Remove.......820
Radiator Guard - Install.......823
Radiator Guard - Remove.......825
Refrigerant Accumulator - Remove and Install.......827
Refrigerant Compressor - Remove and Install.......832
Refrigerant Condenser - Remove and Install.......836
Suction Fan and Gear Motor (Hydraulic Fan) - Install.......839
Suction Fan and Gear Motor (Hydraulic Fan) - Remove.......844
Temperature Sensor (Transfer Gear Oil) - Remove and Install.......849
Transmission Oil Cooler - Install.......851
Transmission Oil Cooler - Remove.......856
Turbocharger - Remove and Install.......861