Caterpillar ARTICULATED TRUCK 725, 730 Repair Service Manuals
Complete service repair manuals with electrical wiring diagrams for Caterpillar ARTICULATED TRUCK 725, 730, 730 EJECTOR, with all the technical service information to maintain, diagnose, repair, and rebuild.
Caterpillar ARTICULATED TRUCK 725 (Prefix AFX, B1L, WWA), 730 (Prefix 3F3, 3F4, 3T3, 3T4, AGF, B1M, WWB), 730 EJECTOR (SN Prefix B1W) workshop service manual includes:
* 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
Water Pump - Install.......866
Water Pump - Remove.......872
Water Temperature Regulator - Remove and Install.......878
RENR3447 - Disassembly & Assembly (725 & 730 Articulated Trucks Machine Systems).......882
Accelerator - Remove and Install.......886
Brake Accumulator (Parking) - Remove and Install.......892
Brake Accumulator (Service) - Remove and Install.......896
Brake Control Valve (Service) - Remove and Install.......902
Cab - Install.......917
Cab - Remove.......925
Cab Door - Remove and Install.......935
Center Axle Stabilizer Rod - Remove and Install.......937
Center Suspension Frame - Install.......941
Center Suspension Frame - Remove.......945
Check and Pressure Reducing Valve (Brake Accumulator) - Install.......950
Check and Pressure Reducing Valve (Brake Accumulator) - Remove.......951
Counterbalance Valve (Tailgate) - Install.......953
Counterbalance Valve (Tailgate) - Remove.......956
Door Handle and Latch - Remove and Install.......960
Equalizer Arm - Remove and Install.......965
Fender - Remove and Install.......972
Front Axle Stabilizer Rod - Remove and Install.......999
Front Frame and Rear Frame - Connect.......1004
Front Frame and Rear Frame - Separate.......1011
Front Suspension Cylinder - Install.......1018
Front Suspension Cylinder - Remove.......1030
Front Suspension Frame - Install.......1043
Front Suspension Frame - Remove.......1049
Fuel Tank - Install.......1055
Fuel Tank - Remove.......1061
Fuse Panel - Install.......1067
Fuse Panel - Remove.......1070
Gear Pump (Hoist) - Install.......1074
Gear Pump (Hoist) - Remove.......1076
Heater Assembly - Assemble.......1078
Heater Assembly - Disassemble.......1085
Heater Assembly - Install.......1092
Heater Assembly - Remove.......1099
Hoist Control Valve - Assemble.......1106
Hoist Control Valve - Disassemble.......1119
Hoist Control Valve - Install.......1132
Hoist Control Valve - Remove.......1139
Hoist Cylinder - Install.......1147
Hoist Cylinder - Remove.......1150
Hydraulic System Pressure - Release.......1153
Hydraulic Tank (Steering, Fan) - Install.......1155
Hydraulic Tank (Steering, Fan) - Remove.......1168
Instrument Panel - Install.......1182
Instrument Panel - Remove.......1188
Main Control Valve - Assemble.......1195
Main Control Valve - Disassemble.......1199
Main Control Valve - Install.......1202
Main Control Valve - Remove.......1206
Metering Pump (Steering) - Remove and Install.......1210
Oscillating Hitch - Install.......1217
Oscillating Hitch - Remove.......1223
Parking Brake - Install.......1230
Parking Brake - Remove.......1240
Piston Pump (Brake) - Assemble.......1249
Piston Pump (Brake) - Disassemble.......1261
Piston Pump (Brake) - Install.......1271
Piston Pump (Brake) - Remove.......1275
Piston Pump (Brake, Ejector and Fan) - Assemble.......1280
Piston Pump (Brake, Ejector and Fan) - Disassemble.......1292
Piston Pump (Brake, Ejector and Fan) - Install.......1302
Piston Pump (Brake, Ejector and Fan) - Remove.......1305
Piston Pump (Ejector and Steering) - Assemble.......1308
Piston Pump (Ejector and Steering) - Disassembly.......1320
Piston Pump (Ejector and Steering) - Install.......1330
Piston Pump (Ejector and Steering) - Remove.......1333
Piston Pump (Steering) - Assemble.......1336
Piston Pump (Steering) - Disassemble.......1349
Piston Pump (Steering) - Install.......1359
Piston Pump (Steering) - Remove.......1361
Pump Control Valve (Brake) - Remove and Install.......1364
Pump Control Valve (Steering) - Remove and Install.......1367
Rear Axle Stabilizer Rod - Remove and Install.......1370
Rear Suspension Frame - Install.......1374
Rear Suspension Frame - Remove.......1378
Retarder Control - Install.......1382
Retarder Control - Remove.......1385
Seat - Remove and Install.......1388
Secondary Steering Pump and Electric Motor - Assemble.......1396
Secondary Steering Pump and Electric Motor - Disassemble.......1403
Secondary Steering Pump and Electric Motor - Install.......1410
Secondary Steering Pump and Electric Motor - Remove.......1417
Service Brake - Assemble.......1424
Service Brake - Disassemble.......1429
Service Brake - Install.......1433
Service Brake - Remove.......1436
Signal and Pressure Reducing Valve (Steering) - Remove and Install.......1439
Steering Check and Combiner Valve - Remove and Install.......1442
Steering Column - Assemble.......1446
Steering Column - Disassemble.......1450
Steering Column - Install.......1455
Steering Column - Remove.......1460
Steering Cylinder - Remove and Install.......1465
Suspension Accumulator - Remove and Install.......1481
Switch (Parking Brake) - Install.......1486
Switch (Parking Brake) - Remove.......1490
Tailgate Cylinder - Install.......1494
Tailgate Cylinder - Remove and Install.......1497
Tailgate Cylinder - Remove.......1508
Transmission and Hoist Control - Install.......1511
Transmission and Hoist Control - Remove.......1515
Truck Body - Install.......1520
Truck Body - Remove.......1524
Window Guard - Remove and Install.......1527
Window Wiper and Washer Control - Install.......1531
Window Wiper and Washer Control - Remove.......1534
Window Wiper and Wiper Motor (Front) - Remove and Install.......1537
Window Wiper and Wiper Motor (Rear) - Remove and Install.......1541
RENR3448 - Disassembly & Assembly (725, 730 & 730 Ejector Articulated Trucks Power Train).......1546
Axle Shaft - Install.......1549
Axle Shaft - Remove.......1553
Bypass Valve - Remove and Install.......1557
Center Axle - Install.......1560
Center Axle - Remove.......1564
Center Drive Shaft - Remove and Install.......1568
Control Valve (Transmission Clutch Latching) - Remove and Install.......1572
Differential and Bevel Gear (Center) - Assemble.......1577
Differential and Bevel Gear (Center) - Disassemble.......1620
Differential and Bevel Gear (Center) - Install.......1650
Differential and Bevel Gear (Center) - Remove.......1653
Differential and Bevel Gear (Front and Rear) - Assemble.......1657
Differential and Bevel Gear (Front and Rear) - Disassemble.......1697
Differential and Bevel Gear (Front and Rear) - Install.......1726
Differential and Bevel Gear (Front and Rear) - Remove.......1728
Final Drive - Assemble.......1730
Final Drive - Disassemble.......1732
Final Drive - Install.......1734
Final Drive - Remove.......1735
Front Axle - Install.......1737
Front Axle - Remove.......1742
Front Drive Shaft - Remove and Install.......1748
Gear Pump (Output Transfer Gear) - Assemble.......1753
Gear Pump (Output Transfer Gear) - Disassemble.......1760
Gear Pump (Output Transfer Gear) - Install.......1764
Gear Pump (Output Transfer Gear) - Remove.......1766
Hitch Drive Shaft - Remove and Install.......1768
Hitch Drive Shaft Bearings - Install.......1771
Hitch Drive Shaft Bearings - Remove.......1776
Main Drive Shaft - Install.......1781
Main Drive Shaft - Remove.......1785
Modulating Valve (Torque Converter Lockup Clutch) - Remove and Install.......1790
Oil Cooler (Power Train) - Install.......1793
Oil Cooler (Power Train) - Remove.......1795
Oil Tank (Power Train) - Install.......1798
Oil Tank (Power Train) - Remove.......1802
Output Transfer Gears - Assemble.......1806
Output Transfer Gears - Disassemble.......1836
Output Transfer Gears - Install.......1867
Output Transfer Gears - Remove.......1875
Pump Drive - Assemble.......1882
Pump Drive - Disassemble.......1890
Rear Axle - Install.......1898
Rear Axle - Remove.......1901
Rear Drive Shaft - Remove and Install.......1905
Relief Valve (Torque Converter Inlet) - Remove and Install.......1911
Relief Valve (Torque Converter Outlet) - Remove and Install.......1914
Relief Valve (Transmission Hydraulic Control) - Remove and Install.......1917
Retarder Hydraulic Control Valve - Remove and Install.......1920
Solenoid Valve (Transmission Clutch Latching) - Remove and Install.......1923
Temperature Sensor (Transmission Oil) - Remove and Install.......1926
Tire and Rim - Install.......1929
Tire and Rim - Remove.......1932
Torque Converter - Assemble.......1935
Torque Converter - Disassemble .......1950
Torque Converter Housing - Install.......1968
Torque Converter Housing - Remove.......1973
Transmission - Install.......1979
Transmission - Remove.......1990
Transmission Planetary - Assemble.......2003
Transmission Planetary - Disassemble.......2034
Transmission and Torque Converter Oil Filter - Remove and Install.......2060
Wheel Bearings and Duo-Cone Seals - Install.......2064
Wheel Bearings and Duo-Cone Seals - Remove .......2071
RENR3483 - Specifications (725 & 730 Articulated Trucks Power Train).......2077
Bypass Valve (Transmission Oil Filter).......2078
Center Axle.......2080
Control Valve (Transmission Clutch Latching).......2082
Differential (Drive Axle).......2084
Differential and Bevel Gear (Center).......2085
Differential and Bevel Gear (Front and Rear).......2089
Final Drive and Wheel.......2093
Front Axle.......2095
Front Drive Shaft.......2096
Gear Pump (Differential Lock).......2097
Hitch Drive Shaft.......2098
Main Drive Shaft.......2100
Modulating Valve.......2101
Oil Filter (Output Transfer Gears).......2103
Output Transfer Gear Group.......2105
Pump Drive.......2107
Rear Axle.......2109
Rear Drive Shaft.......2111
Relief Valve (Transmission Hydraulic Control).......2112
Retarder Hydraulic Control Valve.......2114
Solenoid Valve (Transmission Clutch Latching).......2116
Solenoid and Relief Valve (Output Transfer Gears).......2118
Torque Converter.......2122
Transmission Hydraulic Control.......2124
Transmission Mounting.......2130
Transmission Planetary.......2131
RENR3484 - Systems Operation (725 & 730 Articulated Trucks Power Train).......2134
Differential (Center Axle).......2135
Differential (Front and Rear Axle).......2138
Final Drive.......2141
General Information.......2143
Graphic Color Codes.......2145
Interaxle Differential.......2147
Modulating Valve (Electronic Clutch Pressure Control).......2149
Modulating Valve (Torque Converter Lockup Clutch).......2151
Oil Filter (Transmission).......2153
Power Train Electronic Control System.......2155
Power Train Hydraulic System.......2162
Relief Valve (Transmission Hydraulic Control).......2168
Retarder Hydraulic Control Valve.......2170
Retarder.......2172
Torque Converter.......2174
Transfer Gear Lubrication System.......2177
Transfer Gears.......2180
Transmission Hydraulic Control.......2182
Transmission Oil Cooler.......2186
Transmission Oil Pump.......2187
Transmission Planetary.......2188
RENR3484 - Testing & Adjusting (725 & 730 Articulated Trucks Power Train).......2190
Differential - Test.......2191
Differential Troubleshooting.......2196
General Troubleshooting Information.......2198
Interaxle Differential - Test.......2199
Interaxle Differential Troubleshooting.......2204
Machine Preparation for Troubleshooting.......2207
Modulating Valve (Electronic Clutch Pressure Control) - Test.......2209
Modulating Valve (Torque Converter Lockup Clutch) - Test.......2213
Operational Checks.......2215
Power Train Pressures.......2216
Retarder - Test.......2237
Retarder Troubleshooting.......2240
Torque Converter Troubleshooting.......2244
Transmission - Calibrate.......2248
Transmission Oil Supply.......2251
Transmission Planetary Troubleshooting.......2255
Visual Inspection.......2267
RENR3485 - Specifications (725 & 730 Articulated Trucks Steering, Suspension & Body Hoist Hydraulic Systems).......2270
Bypass Valve.......2272
Check Valve (Fan Drive Standby Pressure).......2274
Check Valve (Load Sensing).......2276
Check Valve (Steering System Return).......2277
Counterbalance Valve (Tailgate).......2279
Gear Motor (Hydraulic Fan).......2280
Gear Pump (Hoist).......2283
Gear Pump (Hydraulic Fan).......2285
Hoist Control Valve.......2287
Hoist Cylinder.......2292
Hydraulic Accumulator (Suspension).......2294
Hydraulic Fan Valve.......2300
Hydraulic Tank.......2301
Lowering Control Valve.......2306
Main Control Valve.......2308
Metering Pump (Steering).......2319
Pilot Control Actuator (Hoist Lower).......2322
Pilot Control Actuator (Hoist Raise).......2324
Piston Pump (Steering).......2326
Piston Pumps (Brake, Hoist, Steering, Fan).......2333
Pressure Switch (Steering).......2335
Proportional Solenoid (Hoist).......2337
Relief Valve (Hoist Lower).......2340
Relief Valve (Hoist).......2341
Secondary Steering Pump and Electric Motor.......2346
Signal and Pressure Reducing Valve (Steering).......2348
Solenoid Valve (Fan Drive).......2349
Steering Check and Combiner Valve.......2350
Steering Cylinder.......2353
Suspension Cylinder (Front).......2357
Tailgate Cylinder.......2361
RENR3486 - Systems Operation (725 & 730 Articulated Trucks Hydraulic Sub-System Schematics).......2363
Braking System (Schematic).......2364
Fan Drive System (Schematic).......2370
Graphic Color Codes (Schematic).......2374
Hoist System (Schematic).......2376
Hoist, Steering, Suspension, and Fan Drive System (Schematic).......2381
Steering System (Schematic).......2384
Suspension System (Schematic).......2389
RENR3487 - Specifications (725 & 730 Articulated Trucks Braking System).......2393
Brake Control Valve (Parking Brake).......2394
Brake Control Valve (Service Brake).......2396
Check and Pressure Reducing Valve.......2398
Main Control Valve.......2402
Parking Brake.......2413
Piston Pump (Brake).......2415
Piston Pumps (Brake, Hoist, Steering, Fan).......2418
Pressure Switch (Low Brake Pressure).......2420
Pressure Switch (Parking Brake).......2424
Pressure Switch (Stop Light, Transmission Signal).......2426
RENR3488 - Systems Operation (725 & 730 Articulated Trucks Braking System).......2427
Brake Accumulator (Parking).......2428
Brake Accumulator (Service).......2429
Brake Control Valve (Parking).......2430
Brake Control Valve (Service).......2432
Check and Pressure Reducing Valve.......2435
General Information.......2438
Graphic Color Codes.......2443
Hydraulic Tank.......2445
Parking Brake System.......2447
Parking Brake.......2452
Piston Pump (Brake).......2454
Service Brake System.......2456
Service Brake.......2461
RENR3488 - Testing & Adjusting (725 & 730 Articulated Trucks Braking System).......2463
Brake Accumulator (Parking) - Test and Charge.......2464
Brake Accumulator (Service) - Test and Charge.......2472
Brake Line Pressure for Center and Rear Axle - Test.......2481
Brake Line Pressure for Front Axle - Test.......2483
Braking System Troubleshooting.......2485
General Troubleshooting Information.......2489
Machine Preparation for Troubleshooting.......2490
Operational Checks.......2494
Parking Brake Air - Purge.......2496
Pilot Pressure for Hoist Control Valve - Test.......2497
Pressure for Piston Pump (Brake) - Test.......2500
Pump Flow - Test.......2503
Release Pressure for Parking Brake - Test.......2506
Service Brake Air - Purge.......2508
Solenoid Valve (Parking Brake) - Test.......2511
Visual Inspection.......2513
RENR3489 - Schematic (725 & 730 Articulated Truck Electrical System).......2514
Collage.......2515
Main.......2527
RENR3490 - Schematic (725, 730 Hydraulic Truck Subsystem).......2529
RENR5145 - Systems Operation (725, 730, 735, 740 & 740 Ejector Articulated Trucks Caterpillar Monitoring System).......2530
Action Alarm.......2531
Action Lamp.......2532
Alert Indicator Description.......2533
Calibration Mode.......2537
Component Description.......2552
Display Components.......2553
General Information.......2554
Harness Code Mode.......2557
Main Display Module.......2558
Modes of Operation.......2564
Normal Mode.......2566
Numeric Readout Mode.......2569
Odometer Mode.......2572
Quad Gauge Module.......2573
Related Components.......2576
Scrolling Mode.......2577
Senders.......2579
Sensors.......2581
Service Meter Mode.......2587
Service Mode.......2588
Speedometer_Tachometer Module.......2593
Switches.......2594
Tachometer Mode.......2596
Tattletale Mode.......2597
Units Mode.......2599
Warning Operation.......2600
RENR5145 - Testing & Adjusting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Caterpillar Monitoring System).......2604
Connector Contact Description of Main Display Module.......2605
Electrical Connector - Inspect.......2611
Glossary of Terms.......2613
Main Display Module - Flash Program.......2617
Main Display Module Initialization - Adjust.......2618
Module - Replace.......2620
System Schematic.......2622
System Self Test.......2625
RENR5145 - Troubleshooting (725, 730, 735, 740 & 740 Ejector Articulated Trucks Caterpillar Monitoring System).......2627
Accessing Diagnostic Information.......2629
Alert Indicator Is Always Flashing.......2632
Alert Indicator Never Flashes.......2634
Charging System.......2636
Diagnostic Code List.......2650
Electrical Component and Connector Locations.......2652
Fuel Level Sender.......2655
General Information.......2657
Harness Code.......2658
Initial Troubleshooting Procedure.......2663
MID 030 - CID 0096 - FMI 03.......2665
MID 030 - CID 0096 - FMI 08.......2668
MID 030 - CID 0100 - FMI 08.......2669
MID 030 - CID 0110 - FMI 08.......2670
MID 030 - CID 0177 - FMI 04.......2671
MID 030 - CID 0177 - FMI 08.......2674
MID 030 - CID 0248 - FMI 02.......2675
MID 030 - CID 0263 - FMI 03.......2679
MID 030 - CID 0263 - FMI 04.......2682
MID 030 - CID 0271 - FMI 03.......2685
MID 030 - CID 0271 - FMI 05.......2687
MID 030 - CID 0271 - FMI 06.......2690
MID 030 - CID 0324 - FMI 03.......2693
MID 030 - CID 0324 - FMI 05.......2695
MID 030 - CID 0324 - FMI 06.......2698
MID 030 - CID 0819 - FMI 02.......2701
MID 030 - CID 0821 - FMI 03.......2705
MID 030 - CID 0821 - FMI 04.......2707
Pulse Width Modulated Sensor.......2710
Sensor Dynamic Operation.......2713
Sensor Signal Voltage.......2716
Service Tools.......2720
Switch Circuits.......2722
Using Caterpillar Electronic Technician to Determine Diagnostic Codes.......2725
RENR6702 - Disassembly & Assembly (725, 730, 735, 740 & 740 Ejector Articulated Trucks Cab).......2728
Accelerator - Remove and Install.......2729
Cab Door - Remove and Install.......2732
Differential Lock Switch - Remove and Install.......2734
Door Handle and Latch - Remove and Install.......2737
Fuse Panel - Install.......2742
Fuse Panel - Remove.......2747
Heater Assembly - Assemble.......2752
Heater Assembly - Disassemble.......2761
Heater Assembly - Install.......2770
Heater Assembly - Remove.......2776
Instrument Panel - Install.......2784
Instrument Panel - Remove.......2787
Retarder Control - Install.......2790
Retarder Control - Remove.......2793
Seat - Remove and Install.......2796
Steering Column - Assemble.......2799
Steering Column - Disassemble.......2803
Steering Column - Install.......2808
Steering Column - Remove.......2813
Switch (Parking Brake) - Install.......2818
Switch (Parking Brake) - Remove.......2822
Transmission and Hoist Control - Install.......2826
Transmission and Hoist Control - Remove.......2830
Window Wiper and Washer Control - Install.......2835
Window Wiper and Washer Control - Remove.......2838
Window Wiper and Wiper Motor (Front) - Remove and Install.......2841
Window Wiper and Wiper Motor (Rear) - Remove and Install.......2847
RENR6718 - Schematic (730 Ejector Articulated Truck Hydraulic System 251-5763).......2854
Collage.......2855
Main.......2873
RENR6719 - Schematic (725 & 730 & 730E Articulated Truck Electrical System).......2875
Features.......2875
Cover Page.......2876
Information.......0
Component Location.......0
Page 1 of 2.......2877
Page 2 of 2.......2878
Connector Location.......2879
CID MID FMI.......2880
Specifications And Related Manuals.......2881
Wire Description.......0
Page 1 of 2.......2882
Page 2 of 2.......2883
Standard Electrical.......2884
Schematic.......2885
Machine View.......0
Machine Component Locations.......2886
RENR6723 - Systems Operation (725, 730 and 730 EJECTOR Articulated Trucks Power Train).......2887
Differential (Center Axle).......2888
Differential (Front and Rear Axle).......2891
Final Drive.......2894
General Information.......2896
Graphic Color Codes.......2898
Interaxle Differential.......2900
Modulating Valve (Electronic Clutch Pressure Control).......2902
Modulating Valve (Torque Converter Lockup Clutch).......2904
Oil Filter (Transmission).......2906
Power Train Electronic Control System.......2908
Power Train Hydraulic System.......2915
Relief Valve (Transmission Hydraulic Control).......2923
Retarder Hydraulic Control Valve.......2925
Retarder.......2927
Torque Converter.......2929
Transfer Gear Lubrication System.......2932
Transfer Gears.......2935
Transmission Hydraulic Control.......2937
Transmission Oil Cooler.......2941
Transmission Oil Pump.......2942
Transmission Planetary.......2943
RENR6723 - Testing and Adjusting (725, 730 and 730 EJECTOR Articulated Trucks Power Train).......2945
Differential - Test.......2946
Differential Troubleshooting.......2950
General Troubleshooting Information.......2952
Interaxle Differential - Test.......2965
Interaxle Differential Troubleshooting.......2968
Machine Preparation for Troubleshooting.......2970
Modulating Valve (Electronic Clutch Pressure Control) - Test.......2972
Modulating Valve (Torque Converter Lockup Clutch) - Test.......2975
Operational Checks.......2977
Power Train Pressures.......2978
Retarder - Test.......2994
Retarder Troubleshooting.......2997
Torque Converter Troubleshooting.......3001
Transmission - Calibrate.......3005
Transmission Oil Supply.......3009
Transmission Planetary Troubleshooting.......3013
Visual Inspection.......3025
RENR6724 - Specifications (725, 730 and 730 EJECTOR Articulated Trucks Machine Systems).......3028
Battery and Wiring Group SMCS - 1401; 1408.......3030
Belt Guard SMCS - 7174.......3032
Brake Accumulator (Parking) SMCS - 4263.......3034
Brake Accumulator (Service) SMCS - 4251; 4263.......3035
Brake Control Valve (Service) SMCS - 4265.......3037
Cab Tilt Cylinder SMCS - 7301-084-CD; 7562.......3039
Cab Tilt Pump SMCS - 7341.......3040
Check Valve (Steering System Return) SMCS - 5067.......3042
Ejector Control Valve SMCS - 6203-V4.......3043
Ejector Cylinder SMCS - 5305.......3048
Ejector Manifold SMCS - 5264; 6203.......3050
Engine Hood SMCS - 7251.......3052
Front Suspension Frame SMCS - 7050; 7203.......3054
Gear Motor (Hydraulic Fan) SMCS - 5061-HFN.......3058
Governor Pedal SMCS - 1276.......3059
Hydraulic Tank SMCS - 5056.......3061
Main Control Valve SMCS - 5051.......3063
Metering Pump (Steering) SMCS - 4312.......3067
Mud Guard SMCS - 4220; 7252.......3068
Oscillating Hitch SMCS - 7113.......3070
Parking Brake SMCS - 4267.......3072
Piston Pumps (Brake, Ejector, Steering, Fan) SMCS - 5070.......3074
Pressure Switch (Low Brake Pressure) SMCS - 1408-QW; 1435.......3076
Pressure Switch (Parking Brake) SMCS - 1408; 4267; 4284-QW.......3080
Pressure Switch (Steering) SMCS - 1435-PX.......3082
Pressure Switch (Stop Light, Transmission Signal) SMCS - 1408-QW; 1435.......3084
Radiator Guard SMCS - 7155.......3085
Rear Equalizer Suspension (Equalizer Arm) SMCS - 7203-RE; 7207.......3087
Refrigerant Compressor SMCS - 1802.......3089
Secondary Steering Pump and Electric Motor SMCS - 4324.......3091
Steering Column SMCS - 4310.......3093
Steering Cylinder SMCS - 4303.......3095
Step Group SMCS - 7254.......3097
Suction Fan SMCS - 1356.......3098
Suspension Cylinder (Front) SMCS - 7201.......3099
Tailgate Cylinder SMCS - 5107.......3101
Truck Body - Ejector SMCS - 7250; 7258.......3103
Window Guard SMCS - 7150.......3106
Window Wiper and Wiper Motor SMCS - 7305-MQ; 7306.......3107
RENR6728 - Systems Operation (730 EJECTOR Articulated Truck Machine Systems).......3109
Brake Accumulator (Parking).......3110
Brake Accumulator (Service).......3111
Brake Control Valve (Service).......3112
Ejector Control Valve.......3115
Ejector Cylinder.......3119
Ejector Manifold.......3122
Ejector System.......3125
Fan Drive System.......3139
General Information.......3142
Graphic Color Codes.......3146
Hydraulic Tank.......3148
Main Control Valve.......3150
Metering Pump (Steering).......3155
Parking Brake System.......3158
Parking Brake.......3164
Piston Pump (Brake, Ejector, Fan).......3166
Piston Pump (Steering, Ejector).......3169
Secondary Steering System.......3172
Service Brake System.......3175
Service Brake.......3182
Steering System.......3184
Suspension Cylinder (Front).......3193
Suspension System.......3198
Tailgate Cylinder.......3200
RENR6728 - Testing & Adjusting (730 EJECTOR Articulated Truck Machine Systems).......3202
Brake Accumulator (Parking) - Test and Charge.......3203
Brake Accumulator (Service) - Test and Charge.......3211
Brake Line Pressure for Center and Rear Axle - Test.......3219
Brake Line Pressure for Front Axle - Test.......3221
Brake System Charging Pressure - Check.......3222
Braking System Troubleshooting.......3224
Ejector Control Valve - Test.......3228
Ejector System Pressure - Test and Adjust.......3231
Ejector System Troubleshooting.......3233
Electric Drive Pump (Secondary Steering) - Check.......3236
Fan Drive System - Test.......3238
Fan Drive System Troubleshooting.......3241
General Information Table.......3243
General Information.......3246
Hydraulic Oil Contamination - Test.......3261
Metering Pump (Steering) - Test.......3263
Operational Checks.......3265
Parking Brake Air - Purge.......3267
Piston Pump (Brake, Ejector, Fan) - Test and Adjust.......3271
Piston Pump (Steering, Ejector) - Test and Adjust.......3278
Pressure Reducing Valve (Ejector System Pilot Pressure) - Test and Adjust.......3285
Pump Flow - Test.......3288
Release Pressure for Parking Brake - Test.......3291
Service Brake Air - Purge.......3292
Solenoid Valve (Parking Brake) - Test.......3295
Steering System Troubleshooting.......3297
Suspension Cylinder (Front) - Purge and Charge.......3303
Suspension System Troubleshooting.......3316
Visual Inspection.......3318
RENR6729 - Specifications (725, 730 and 730 EJECTOR Articulated Trucks Power Train).......3320
Bypass Valve (Transmission Oil Filter) SMCS - 5093.......3321
Center Axle SMCS - 3278-CE.......3323
Differential (Drive Axle) SMCS - 3258.......3325
Differential and Bevel Gear (Center) SMCS - 3258.......3327
Differential and Bevel Gear (Front and Rear) SMCS - 3258.......3332
Final Drive and Wheel SMCS - 4051.......3334
Front Axle SMCS - 3278-FR.......3336
Front Drive Shaft SMCS - 3253-FR.......3338
Gear Pump (Differential Lock) SMCS - 3264-NP; 5073.......3339
Hitch Drive Shaft SMCS - 3253.......3340
Main Drive Shaft SMCS - 3253-MV.......3342
Modulating Valve SMCS - 3139.......3343
Oil Filter (Output Transfer Gears) SMCS - 5068.......3345
Output Transfer Gear Group SMCS - 3159-OJ.......3347
Pump Drive SMCS - 3108.......3349
Rear Axle SMCS - 3278-RE.......3351
Rear Drive Shaft SMCS - 3253-RE.......3353
Relief Valve (Transmission Hydraulic Control) SMCS - 3167-PV.......3354
Retarder Hydraulic Control Valve SMCS - 3123.......3356
Solenoid and Relief Valve (Output Transfer Gears) SMCS - 5571.......3358
Torque Converter SMCS - 3101.......3360
Transmission Hydraulic Control SMCS - 3167.......3362
Transmission Mounting SMCS - 3030-MT.......3364
Transmission Planetary SMCS - 3160.......3365
RENR6736 - Schematic (725 & 730 & 730 Ejector Articulated Truck Electrical System).......3368
RENR6739 - Systems Operation (725, 730, 730 EJECTOR, 735, 740 and 740 EJECTOR Articulated Trucks Automatic Lubrication System).......3370
Electrical System.......3371
General Information.......3397
Lubrication Pump.......3418
Lubrication System.......3422
RENR6739 - Testing and Adjusting (725, 730, 730 EJECTOR, 735, 740 and 740 EJECTOR Articulated Trucks Automatic Lubrication System).......3429
Automatic Lubrication System - Adjust.......3430
Automatic Lubrication System - Test.......3438
Automatic Lubrication System Troubleshooting.......3440
Electrical System - Test.......3449
General Information.......3454
System Pressure - Release.......3455
Visual Inspection.......3457
RENR8032 - Schematic (725 & 730 Articulated Truck Electrical System).......3458
Collage.......3459
Main.......3471
RENR8034 - Schematic (725 & 730 Articulated Truck Hydraulic System).......3482
Collage.......3483
Main.......3498
RENR8035 - Systems Operation (725, 730 , 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic Control System - AT).......3512
Backup Alarm Function.......3514
Backup Alarm.......3515
Cold Mode Function.......3516
Controlled Throttle Shifting Function.......3517
Data Link.......3518
Differential Lock Function.......3520
Directional Shift Management Function.......3523
Ejector System Function.......3524
Electronic Control Module (ECM).......3526
Elevated Downshift Function.......3531
Engine Overspeed Function.......3532
Gear Limit Function.......3533
General Information.......3534
Hoist System Function.......3543
Lockup Clutch Function.......3545
Monitoring System.......3546
Neutral Coast Function.......3552
Neutral Start Function.......3553
Parking Brake Function.......3554
Rapid Downshift Function.......3556
Relays.......3557
Retarder Function.......3560
Reverse Shift Inhibit Function.......3562
Secondary Steering Function.......3563
Sensors.......3564
Solenoid Valves.......3579
Switches.......3588
Tattletale Function.......3603
Top Gear Function.......3606
Torque Limiting Function.......3607
Transmission Hold Function.......3608
Transmission Shifting Function.......3609
RENR8035 - Testing and Adjusting (725, 730 , 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic Control System - AT).......3612
Electronic Control Module (ECM) - Flash Program.......3613
Electronic Control Module (ECM) - Replace.......3614
Glossary of Electrical Terms.......3616
Hoist Lower Valve - Adjust.......3618
Hoist System Enable - Check.......3619
Retarder - Calibrate.......3620
Speed Sensor - Adjust.......3622
Speed Sensor - Replace.......3623
System Schematic.......3625
Transmission Control (Shift Lever) - Calibrate.......3632
Transmission Fill - Calibrate.......3633
Wiring Harness (Open Circuit) - Test.......3636
Wiring Harness (Short Circuit) - Test.......3637
RENR8035 - Troubleshooting (725, 730 , 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks Power Train Electronic Control System - AT).......3638
Backup Alarm Always Off.......3642
Backup Alarm Always On.......3646
Diagnostic Capabilities.......3648
Diagnostic Code List.......3652
Electrical Component and Connector Locations.......3671
Emerging Symptom Information.......3675
Event Code List.......3676
General Information.......3685
MID 027 - CID 0041 - FMI 03.......3686
MID 027 - CID 0041 - FMI 04.......3689
MID 027 - CID 0096 - FMI 03.......3692
MID 027 - CID 0144 - FMI 03.......3695
MID 027 - CID 0144 - FMI 05.......3698
MID 027 - CID 0144 - FMI 06.......3701
MID 027 - CID 0168 - FMI 01.......3704
MID 027 - CID 0177 - FMI 03.......3706
MID 027 - CID 0177 - FMI 04.......3710
MID 027 - CID 0190 - FMI 02.......3713
MID 027 - CID 0190 - FMI 08.......3718
MID 027 - CID 0246 - FMI 09.......3721
MID 027 - CID 0271 - FMI 03.......3726
MID 027 - CID 0271 - FMI 04.......3729
MID 027 - CID 0271 - FMI 05.......3733
MID 027 - CID 0420 - FMI 03.......3737
MID 027 - CID 0420 - FMI 05.......3740
MID 027 - CID 0420 - FMI 06.......3743
MID 027 - CID 0444 - FMI 03.......3746
MID 027 - CID 0444 - FMI 05.......3749
MID 027 - CID 0444 - FMI 06.......3752
MID 027 - CID 0585 - FMI 02.......3755
MID 027 - CID 0585 - FMI 08.......3759
MID 027 - CID 0590 - FMI 02.......3762
MID 027 - CID 0590 - FMI 09.......3767
MID 027 - CID 0590 - FMI 12.......3769
MID 027 - CID 0650 - FMI 02.......3772
MID 027 - CID 0650 - FMI 05.......3776
MID 027 - CID 0672 - FMI 02.......3780
MID 027 - CID 0672 - FMI 08.......3791
MID 027 - CID 0673 - FMI 02.......3794
MID 027 - CID 0673 - FMI 08.......3798
MID 027 - CID 0681 - FMI 03.......3801
MID 027 - CID 0681 - FMI 05.......3804
MID 027 - CID 0681 - FMI 06.......3807
MID 027 - CID 0700 - FMI 02.......3810
MID 027 - CID 0702 - FMI 03.......3814
MID 027 - CID 0702 - FMI 04.......3818
MID 027 - CID 0702 - FMI 08.......3821
MID 027 - CID 0704 - FMI 03.......3824
MID 027 - CID 0704 - FMI 04.......3827
MID 027 - CID 0707 - FMI 03.......3830
MID 027 - CID 0707 - FMI 05.......3833
MID 027 - CID 0707 - FMI 06.......3836
MID 027 - CID 0708 - FMI 03.......3839
MID 027 - CID 0708 - FMI 05.......3842
MID 027 - CID 0708 - FMI 06.......3845
MID 027 - CID 0709 - FMI 03.......3848
MID 027 - CID 0709 - FMI 05.......3851
MID 027 - CID 0709 - FMI 06.......3854
MID 027 - CID 0718 - FMI 13.......3857
MID 027 - CID 0724 - FMI 03.......3858
MID 027 - CID 0724 - FMI 05.......3861
MID 027 - CID 0724 - FMI 06.......3864
MID 027 - CID 0725 - FMI 03.......3867
MID 027 - CID 0725 - FMI 05.......3870
MID 027 - CID 0725 - FMI 06.......3873
MID 027 - CID 0773 - FMI 03.......3876
MID 027 - CID 0773 - FMI 04.......3880
MID 027 - CID 0773 - FMI 08.......3883
MID 027 - CID 0826 - FMI 03.......3886
MID 027 - CID 0826 - FMI 04.......3890
MID 027 - CID 0967 - FMI 02.......3893
MID 027 - CID 0971 - FMI 03.......3895
MID 027 - CID 0971 - FMI 05.......3898
MID 027 - CID 0971 - FMI 06.......3901
MID 027 - CID 1100 - FMI 03.......3904
MID 027 - CID 1100 - FMI 05.......3907
MID 027 - CID 1100 - FMI 06.......3910
MID 027 - CID 1227 - FMI 02.......3913
MID 027 - CID 1248 - FMI 03.......3918
MID 027 - CID 1248 - FMI 05.......3921
MID 027 - CID 1248 - FMI 06.......3924
MID 027 - CID 1251 - FMI 00.......3927
MID 027 - CID 1251 - FMI 01.......3930
MID 027 - CID 1251 - FMI 08.......3933
MID 027 - CID 1292 - FMI 04.......3936
MID 027 - CID 1401 - FMI 03.......3939
MID 027 - CID 1401 - FMI 05.......3942
MID 027 - CID 1401 - FMI 06.......3945
MID 027 - CID 1402 - FMI 03.......3948
MID 027 - CID 1402 - FMI 05.......3951
MID 027 - CID 1402 - FMI 06.......3954
MID 027 - CID 1403 - FMI 03.......3957
MID 027 - CID 1403 - FMI 05.......3960
MID 027 - CID 1403 - FMI 06.......3963
MID 027 - CID 1404 - FMI 03.......3966
MID 027 - CID 1404 - FMI 05.......3969
MID 027 - CID 1404 - FMI 06.......3972
MID 027 - CID 1405 - FMI 03.......3975
MID 027 - CID 1405 - FMI 05.......3978
MID 027 - CID 1405 - FMI 06.......3981
MID 027 - CID 1406 - FMI 03.......3984
MID 027 - CID 1406 - FMI 05.......3987
MID 027 - CID 1406 - FMI 06.......3990
MID 027 - CID 1837 - FMI 04.......3993
MID 027 - CID 1838 - FMI 04.......3996
MID 027 - CID 2707 - FMI 03.......3999
MID 027 - CID 2707 - FMI 04.......4003
Power Supply Circuit of Electronic Control Module.......4006
Service Tools.......4008
Starting System.......4011
Symptom Troubleshooting.......4014
Using Caterpillar Electronic Technician to Determine Diagnostic Codes.......4016
Using the Operator Monitor to Determine Diagnostic Codes.......4018
RENR8036 - Systems Operation (725, 730, 730 Ejector, 735, 740 & 740 Ejector Articulated Trucks and 725, 730, 735 & 740 OEM Articulated Trucks Machine Monitor System).......4022
Component Description.......4023
Data Link.......4028
Diagnostic Operation.......4029
Features.......4034
Introduction.......4047
Location of Electrical Components.......4054
Warning Operation.......4056
RENR8037 - Schematic (725 & 730 Articulated Truck Electrical System).......4059
Collage.......4060
Main.......4085
RENR9564 - Disassembly and Assembly (730 Ejector Articulated Truck Machine Systems).......4096
Accelerator - Remove and Install.......4100
Brake Accumulator (Parking) - Remove and Install.......4103
Brake Accumulator (Service) - Remove and Install.......4106
Brake Control Valve (Service) - Remove and Install.......4112
Cab - Install.......4120
Cab - Remove.......4128
Cab Door - Remove and Install.......4137
Center Axle Stabilizer Rod - Remove and Install.......4139
Center Suspension Frame - Install.......4143
Center Suspension Frame - Remove.......4147
Control Manifold (Ejector) - Assemble.......4152
Control Manifold (Ejector) - Disassemble.......4154
Control Manifold (Ejector) - Install.......4156
Control Manifold (Ejector) - Remove.......4158
Control Valve (Ejector) - Assemble.......4160
Control Valve (Ejector) - Disassemble.......4165
Control Valve (Ejector) - Install.......4170
Control Valve (Ejector) - Remove.......4174
Differential Lock Switch - Remove and Install.......4179
Door Handle and Latch - Remove and Install.......4181
Ejector Blade - Install.......4186
Ejector Blade - Remove.......4191
Ejector Blade Carriage - Install.......4196
Ejector Blade Carriage - Remove.......4202
Ejector Blade Floor Rollers - Assemble.......4208
Ejector Blade Floor Rollers - Disassemble.......4214
Ejector Blade Floor Rollers - Install.......4218
Ejector Blade Floor Rollers - Remove.......4221
Ejector Blade Pitch Rollers - Assemble.......4224
Ejector Blade Pitch Rollers - Disassemble.......4228
Ejector Blade Pitch Rollers - Install.......4231
Ejector Blade Pitch Rollers - Remove.......4235
Ejector Blade Yaw Rollers - Assemble.......4239
Ejector Blade Yaw Rollers - Disassemble.......4243
Ejector Blade Yaw Rollers - Install.......4247
Ejector Blade Yaw Rollers - Remove.......4248
Ejector Cylinder - Assemble - Three Stage Cylinder and Four Stage Cylinder.......4249
Ejector Cylinder - Disassemble - Three Stage Cylinder and Four Stage Cylinder.......4294
Ejector Cylinder - Install.......4331
Ejector Cylinder - Remove.......4337
Ejector Cylinder Mounting Group - Install.......4344
Ejector Cylinder Mounting Group - Remove.......4351
Equalizer Arm - Remove and Install.......4357
Fender - Remove and Install.......4364
Front Axle Stabilizer Rod - Remove and Install.......4375
Front Frame and Rear Frame - Connect.......4382
Front Frame and Rear Frame - Separate.......4388
Front Suspension Cylinder - Install.......4395
Front Suspension Cylinder - Remove.......4402
Front Suspension Frame - Install.......4409
Front Suspension Frame - Remove.......4414
Fuel Tank - Install.......4420
Fuel Tank - Remove.......4426
Fuse Panel - Install.......4432
Fuse Panel - Remove.......4435
Heater Assembly - Assemble.......4439
Heater Assembly - Disassemble.......4446
Heater Assembly - Install.......4453
Heater Assembly - Remove.......4459
Hydraulic System Pressure - Release.......4466
Hydraulic Tank (Steering, Fan) - Install.......4468
Hydraulic Tank (Steering, Fan) - Remove.......4473
Instrument Panel - Install.......4478
Instrument Panel - Remove.......4480
Main Control Valve - Assemble.......4483
Main Control Valve - Disassemble.......4486
Main Control Valve - Install.......4489
Main Control Valve - Remove.......4493
Metering Pump (Steering) - Remove and Install.......4497
Oscillating Hitch - Install.......4503
Oscillating Hitch - Remove.......4509
Parking Brake - Install.......4516
Parking Brake - Remove .......4520
Piston Pump (Brake, Ejector and Fan) - Assemble.......4525
Piston Pump (Brake, Ejector and Fan) - Disassemble.......4536
Piston Pump (Brake, Ejector and Fan) - Install.......4545
Piston Pump (Brake, Ejector and Fan) - Remove.......4547
Piston Pump (Ejector and Steering) - Assemble.......4550
Piston Pump (Ejector and Steering) - Disassembly.......4561
Piston Pump (Ejector and Steering) - Install.......4570
Piston Pump (Ejector and Steering) - Remove.......4572
Rear Axle Stabilizer Rod - Remove and Install.......4575
Rear Suspension Frame - Install.......4579
Rear Suspension Frame - Remove.......4584
Retarder Control - Install.......4589
Retarder Control - Remove.......4592
Seat - Remove and Install.......4595
Secondary Steering Pump and Electric Motor - Assemble.......4598
Secondary Steering Pump and Electric Motor - Disassemble.......4605
Secondary Steering Pump and Electric Motor - Install.......4612
Secondary Steering Pump and Electric Motor - Remove.......4615
Service Brake - Assemble.......4618
Service Brake - Disassemble.......4623
Service Brake - Install.......4627
Service Brake - Remove.......4630
Steering Column - Assemble.......4633
Steering Column - Disassemble.......4638
Steering Column - Install.......4643
Steering Column - Remove.......4648
Steering Cylinder - Remove and Install .......4653
Switch (Parking Brake) - Install.......4669
Switch (Parking Brake) - Remove.......4672
Tailgate - Install.......4675
Tailgate - Remove.......4678
Tailgate Arm Assembly - Install.......4682
Tailgate Arm Assembly - Remove.......4684
Tailgate Cylinder - Remove and Install.......4687
Transmission and Ejector Control - Install.......4693
Transmission and Ejector Control - Remove.......4698
Truck Body - Install.......4703
Truck Body - Remove.......4707
Window Guard - Remove and Install.......4711
Window Wiper and Washer Control - Install.......4715
Window Wiper and Washer Control - Remove.......4718
Window Wiper and Wiper Motor (Front) - Remove and Install.......4721
Window Wiper and Wiper Motor (Rear) - Remove and Install.......4725
UENR1766 - Schematic (725 & 730 & 730E Articulated Truck Electrical System).......4730
Features.......4730
Cover Page.......4731
Information.......0
Component Location.......0
Page 1 of 2.......4732
Page 2 of 2.......4733
Connector Location.......4734
CID / MID / FMI.......4735
Specifications and Related Manuals.......4736
Wire Description.......0
Page 1 of 2.......4737
Page 2 of 2.......4738
Standard Electrical.......4739
Schematic.......4740
Machine View.......0
Machine Harness Connector and Component Locations.......4741
Caterpillar ARTICULATED TRUCK 725, 730 Repair Service Manuals
