Caterpillar D250E II 4PS D300E II 5KS Articulated Trucks Workshop Repair Service Manual PDF - MCATD250E2OPEK.zip
Full service repair documentation, including electrical wiring diagrams, for Caterpillar ARTICULATED TRUCKS D250E II (Prefix 4PS) and D300E II (Prefix 5KS) Repair Service Manuals, containing every piece of workshop service data needed to service, troubleshoot, fix, and rebuild.
Caterpillar ARTICULATED TRUCKS D250E II, D300E II Repair Service Manuals
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.
RENR1512 - Testing & Adjusting (D250E Series II & D300E Series II Articulated Trucks Steering, Suspension, & Body Hoist Hydraulic Systems).pdf
RENR1512 - Testing and Adjusting (D250E Series II and D300E Series II Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems).pdf
RENR3403 - Systems Operation (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Caterpillar Monitoring System).pdf
RENR3403 - Testing & Adjusting (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Caterpillar Monitoring System).pdf
RENR3403 - Troubleshooting (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Caterpillar Monitoring System).pdf
SENR864 - Specifications (D250E SERIES II AND D300E SERIES II ARTICULATED TRUCKS BRAKE).pdf
SENR8101 - Schematic (Articulated Dump Truck Electrical Systems).pdf
SENR8107 - Specifications (Articulated Dump Truck Electrical Systems).pdf
SENR8109 - Disassembly and Assembly (Articulated Dump Truck Output Transfer Drive).pdf
SENR8160 - Specifications (Articulated Dump Truck Hydraulic Systems).pdf
SENR8161 - Systems Operation (Articulated Dump Truck Hydraulic Systems).pdf
SENR8161 - Testing and Adjusting (Articulated Dump Truck Hydraulic Systems).pdf
SENR8162 - Specifications (Articulated Dump Truck Suspension Systems).pdf
SENR8163 - Systems Operation (Articulated Truck Suspension Systems).pdf
SENR8163 - Testing and Adjusting (Articulated Truck Suspension Systems).pdf
SENR8166 - Systems Operation (Articulated Dump Truck Power Train).pdf
SENR8166 - Testing and Adjusting (Articulated Dump Truck Power Train).pdf
SENR8167 - Specifications (Articulated Dump Truck Power Train).pdf
SENR8181 - Systems Operation (Torque Converter Mounted Retarder).pdf
SENR8181 - Testing and Adjusting (Torque Converter Mounted Retarder).pdf
SENR8188 - Disassembly & Assembly (Articulated Dump Truck Operator's Station & Electrical System).pdf
SENR8536 - Specifications (D250E Series II and D300E Series II Articulated Trucks Power Train).pdf
SENR8537 - Systems Operation (D250E SERIES II & D300E SERIES II ARTICULATED TRUCKS POWER T.).pdf
SENR8537 - Testing and Adjusting (D250E SERIES II & D300E SERIES II ARTICULATED TRUCKS POWER T.).pdf
SENR8594 - Specifications (D250E Series II and D300E Series II Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems).pdf
SENR8595 - Systems Operation (D250E Series II and D300E Series II Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems).pdf
SENR8649 - Systems Operation (D250E SERIES II AND D300E SERIES II ARTICULATED TRUCKS BRAKE).pdf
SENR8649 - Testing and Adjusting (D250E SERIES II AND D300E SERIES II ARTICULATED TRUCKS BRAKE).pdf
SENR8678 - Schematic (D250E Series II & D300E Series II Articulated Trucks Hydraulic Schematic).pdf
SENR8687 - Schematic (D250E & D300E Series II Articulated Trucks Electrical Schematic).pdf
SENR8688 - Systems Operation (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Power Train Electronic Control System).pdf
SENR8688 - Testing & Adjusting (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Power Train Electronic Control System).pdf
SENR9124 - Disassembly and Assembly (D250E Series II and D300E Series II Articulated Trucks 3306B Engine Supplement).pdf
SENR9128 - Disassembly and Assembly (D250E Series II and D300E Series II Articulated Trucks Power Train).pdf
SENR9129 - Disassembly and Assembly (D250E Series II and D300E Series II Articulated Trucks Machine Systems).pdf
Total Pages: 2,521 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
RENR1512 - Testing & Adjusting (D250E Series II & D300E Series II Articulated Trucks Steering, Suspension, & Body Hoist Hydraulic Systems)......4
Counterbalance Valve (Tailgate) - Test and Adjust......5
Gear Pump (Hoist) - Test and Adjust......9
General Information Table......12
General Information......14
Hoist Control Valve - Test......16
Hoist Cylinder - Test......22
Hoist System Troubleshooting......25
Hydraulic Accumulator (Suspension) - Test and Charge......28
Hydraulic Oil Contamination - Test......38
Manual Suspension Valve - Test......40
Metering Pump (Steering) - Test......42
Operation Checks......45
Piston Pump (Steering) - Test and Adjust......48
Pressure Reducing Valve (Hoist Pilot Pressure) - Test and Adjust......62
Pump Flow - Test......67
Relief Valve (Hoist Lower) - Test and Adjust......72
Relief Valve (Hoist Raise) - Test and Adjust......76
Relief Valve (Hoist Raise, Hoist Lower) - Test and Adjust......80
Secondary Steering Pump - Check......89
Signal and Pressure Reducing Valve (Steering) - Check......93
Steering Cylinder - Test......97
Steering System Troubleshooting......100
Suspension Height (Front) - Check and Adjust......104
Suspension System Troubleshooting......108
Tailgate Cylinder - Test......110
Visual Inspection......113
RENR1512 - Testing and Adjusting (D250E Series II and D300E Series II Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems)......114
Counterbalance Valve (Tailgate) - Test and Adjust......115
Gear Pump (Hoist) - Test and Adjust......119
General Information Table......122
General Information......124
Hoist Control Valve - Test......128
Hoist Cylinder - Test......133
Hoist System Troubleshooting......136
Hydraulic Accumulator (Suspension) - Test and Charge......138
Hydraulic Oil Contamination - Test......148
Manual Suspension Valve - Test......150
Metering Pump (Steering) - Test......152
Operation Checks......154
Piston Pump (Steering) - Test and Adjust......157
Pressure Reducing Valve (Hoist Pilot Pressure) - Test and Adjust......171
Pump Flow - Test......176
Relief Valve (Hoist Lower) - Test and Adjust......180
Relief Valve (Hoist Raise) - Test and Adjust......183
Relief Valve (Hoist Raise, Hoist Lower) - Test and Adjust......187
Secondary Steering Pump - Check......194
Signal and Pressure Reducing Valve (Steering) - Check......198
Steering Cylinder - Test......201
Steering System Troubleshooting......204
Suspension Height (Front) - Check and Adjust......208
Suspension System Troubleshooting......212
Tailgate Cylinder - Test......213
Visual Inspection......215
RENR3403 - Systems Operation (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Caterpillar Monitoring System)......216
Action Alarm......217
Action Lamp......219
Alert Indicator Description......220
Calibration Mode......225
Component Description......240
Display Components......241
General Information......242
Harness Code Mode......245
Main Display Module......247
Modes of Operation......254
Normal Mode......257
Numeric Readout Mode......260
Odometer Mode......263
Quad Gauge Module......264
Related Components......267
Scrolling Mode......268
Senders 1......270
Senders 2......272
Service Meter Mode......278
Service Mode......279
Setup Mode......284
SpeedometerTachometer Module......286
Switches......288
Tachometer Mode......290
Tattletale Mode......291
Units Mode......294
Warning Operation......296
RENR3403 - Testing & Adjusting (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Caterpillar Monitoring System)......300
Connector Contact Description of Main Display Module......301
Electrical Connector - Inspect......306
Glossary of Terms......308
Main Display Module Initialization - Adjust......312
Module - Replace......315
System Schematic......318
System Self Test......321
RENR3403 - Troubleshooting (D250E Series II, D300E Series II, D350E Series II & D400E Series II Articulated Trucks Caterpillar Monitoring System)......323
Accessing Diagnostic Information......324
Alert Indicator Is Always Flashing......327
Alert Indicator Never Flashes......330
Charging System......333
Diagnostic Code List......349
Electrical Component and Connector Locations......352
Fuel Level Sender......355
General Information......357
Harness Code......358
Initial Troubleshooting Procedure......364
Pulse Width Modulated Sensor......367
Sensor Dynamic Operation......370
Sensor Signal Voltage......374
Service Tools......378
Switch Circuits......380
Using Caterpillar Electronic Technician to Determine Diagnostic Codes......383
SENR8101 - Schematic (Articulated Dump Truck Electrical Systems)......386
Collage......387
Main......417
SENR8107 - Specifications (Articulated Dump Truck Electrical Systems)......419
Alternators......420
Introduction......425
Starter Motors......426
Starter Solenoids......429
SENR8109 - Disassembly and Assembly (Articulated Dump Truck Output Transfer Drive)......432
SENR8160 - Specifications (Articulated Dump Truck Hydraulic Systems)......494
Auxiliary Relief Valve (5U9852)......495
Diverter Valve (8J2261)......496
Hand Metering Unit (5C6978)......498
Hand Metering Unit (HMU) (3G7387)......500
Hoist Control Valve (5U8596)......502
Hoist Cylinders (5U7773 and 5U777)......505
Hydraulic Pump (5U557 and 5U558)......506
Hydraulic Pump (6U8013)......509
Introduction......512
Load Control Valve (4U2296)......513
Steering Control Valve (5U282)......514
Steering Cylinder (5U9000 and 6U1040)......517
Supplemental Steering Pump (5U6876)......519
Supplemental Steering Pump (6U2802)......521
Supplemental Steering Pump (6U5329)......523
Supplemental Steering Valve (6U5036)......525
Tailgate Cylinder (6U492)......526
SENR8161 - Systems Operation (Articulated Dump Truck Hydraulic Systems)......527
SENR8161 - Testing and Adjusting (Articulated Dump Truck Hydraulic Systems)......559
SENR8162 - Specifications (Articulated Dump Truck Suspension Systems)......582
Accumulator (6U0120)......583
Accumulator (6U0666)......585
Accumulator Precharge PressureTemperature Relationship All Models Except D250B And D300B......587
Accumulator Precharge PressureTemperature Relationship D250B And D300B 6U3250 Suspension Cylinders Installed......590
Hydraulic Pump (5U557 and 5U558)......591
Hydraulic Pump (6U8013)......594
Introduction......597
Levelling Assembly (Electronic)......598
RestrictorCheck Valve (6U3107)......600
Rotary Valve (4U8213)......601
Suspension Control Valve (5U1928)......603
Suspension Control Valves (6U4737, 6U9271 and 6U9634)......605
Suspension Control Valves (6U5104 and 7U0986)......606
Suspension Cylinder (5U6868)......608
Suspension Cylinder (6U3250)......611
Suspension Cylinder (6U4161 and 6U4480)......614
Suspension Cylinder (6U4385 and 5U3568)......615
Suspension Cylinder (6U4600)......618
Suspension Cylinder (7U0630)......621
SENR8163 - Systems Operation (Articulated Truck Suspension Systems)......622
SENR8163 - Testing and Adjusting (Articulated Truck Suspension Systems)......651
SENR8166 - Systems Operation (Articulated Dump Truck Power Train)......666
SENR8166 - Testing and Adjusting (Articulated Dump Truck Power Train)......734
SENR8167 - Specifications (Articulated Dump Truck Power Train)......753
Differential And Bevel Gear D250B, D300B, D25C, D30C, D330C, D350C, and D35C Front Axle......754
Differential And Bevel Gear D35C Rear Axle......759
Differential Input Transfer Gearbox. D35C Only......763
Final Drive, Wheel And Brake D250B and D300B......766
Final Drive, Wheel And Brake D25C, D30C, D330C, D350C and D35C Front Axle......769
Final Drive, Wheel And Brake D35C Rear Axle......772
Inter-Axle Differential(Early Type)......774
Inter-Axle Differential(Later Type)......776
Introduction......777
Output Transfer Drive (Early Type)......778
Output Transfer Drive(Later Type)......781
Planetary Transmission......784
Reducing Valve Group (9P3060)......788
Selector And Pressure Control Valve......791
Tag Axle(If Equipped)......795
Torque Converter And Pump Drive Housing......799
Torque Converter Lock-Up Selector Valve......801
Torque Converter Outlet Relief Valve (2P3675)......803
Torque Converter......805
Transmission And Scavenge Pump (8P8208)......808
Transmission Hydraulic Controls......811
Transmission Oil Filter (6P4603)......813
SENR8181 - Systems Operation (Torque Converter Mounted Retarder)......816
SENR8181 - Testing and Adjusting (Torque Converter Mounted Retarder)......833
SENR8188 - Disassembly & Assembly (Articulated Dump Truck Operator's Station & Electrical System)......838
Accelerator Control......839
Dash Panel Components - D250B and D300B......842
Dash Panel Components - D25C, D30C, D35C, D350C, D35HP, D400, D44B, D550B......847
Door Lock......853
Electrical System Switches and Sensors......855
Engine Mounted Switches and Sender Units - D250B and D300B......861
Engine Mounted Switches and Sender Units - D25C, D30C, D35C and D350C......863
Engine Mounted Switches and Sender Units - D35HP and D400......865
Engine Mounted Switches and Sender Units - D44B and D550B......867
Service Brake Valve......869
Steering Column and Hand Metering Unit......872
Transmission Hand Controls......875
SENR8536 - Specifications (D250E Series II and D300E Series II Articulated Trucks Power Train)......880
Accumulator (Differential Lock)......882
Accumulator (Retarder)......883
Center Axle......885
Differential and Bevel Gear......887
Final Drive and Wheel......895
Front Axle......897
Front Drive Shaft......899
Hitch Drive Shaft......900
Lockup Clutch and Solenoid Valve......902
Main Drive Shaft......906
Oil Filter (Transmission)......907
Output Transfer Gear Group......910
Priority Valve......913
Rear Axle......915
Rear Drive Shaft......917
Relief Valve (Torque Converter Outlet)......918
Retarder Hydraulic Control Valve......920
Retarder Solenoid Control Valve......922
Selector and Pressure Control Valve......924
Solenoid Valve (Differential Lock)......928
Solenoid Valve (Lockup Clutch)......930
Solenoid Valve (Retarder)......931
Solenoid Valve (Upshift and Downshift)......935
Solenoid and Relief Valve (Output Transfer Gears)......937
Speed Sensor (Transmission)......939
Torque Converter and Retarder......940
Torque Converter......945
Transmission Hydraulic Control......947
Transmission Mounting......950
Transmission Planetary......952
Transmission Pump......957
SENR8537 - Systems Operation (D250E SERIES II & D300E SERIES II ARTICULATED TRUCKS POWER T.)......959
SENR8537 - Testing and Adjusting (D250E SERIES II & D300E SERIES II ARTICULATED TRUCKS POWER T.)......999
SENR8594 - Specifications (D250E Series II and D300E Series II Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems)......1050
Counterbalance Valve (Tailgate)......1051
Gear Pump (Hoist)......1052
Hoist Control Valve......1054
Hoist Cylinder......1059
Hydraulic Accumulator (Suspension)......1061
Hydraulic Tank......1063
Lowering Control Valve......1066
Metering Pump (Steering)......1067
Pilot Control Actuator (Hoist Lower)......1071
Pilot Control Actuator (Hoist Raise)......1073
Piston Pump (Steering)......1075
Pressure Switch (Steering)......1078
Proportional Solenoid (Hoist)......1080
Relief Valve (Hoist Lower)......1081
Relief Valve (Hoist Raise)......1083
Relief Valve (Hoist)......1085