Caterpillar GP40N-55N, DP40NB-55NB Chassis and Mast Service Manual 99739-6B100
$50.00
- Type Of Manual: Service Manual
- Manual ID: 99739-6B100
- Number of Pages: 780
- Size: 93.7MB
- Format: PDF
-
Model List:
- GP40N, GP45N, GP50CN, GP50N, GP55N, DP40NB, DP45NB, DP50CNB, DP50NB, DP55NB
- 1. FRONT COVER
- 2. FOREWORD
- 2.1. Safety
- 2.2. General Hazard Information When Servicing the Engine
- 2.3. High Pressure Fuel Lines
- 2.4. Symbols and Abbreviations
- 2.5. Units
- 3. Chapter 1 GENERAL INFORMATION
- 3.1. Model View
- 3.2. Applicable Truck Model
- 3.3. Serial Number Locations
- 3.4. Dimensions
- 3.5. Specifications
- 3.6. Performance
- 4. Chapter 2 COOLING SYSTEM
- 4.1. Specifications
- 4.2. Structure
- 4.3. Removing Fan Belt
- 4.4. Inspecting Fan Belt
- 4.5. Installing Fan Belt
- 4.6. Inspecting Radiator
- 4.7. Connecting Hoses
- 4.8. Coolant
- 4.9. Troubleshooting
- 5. Chapter 3 ELECTRICAL SYSTEM
- 5.1. Chassis Electrical Components and Wiring Outline
- 5.2. Console Box
- 5.3. Main Electrical Components
- 5.4. Battery and Maintenance
- 5.5. Meter Panel
- 5.6. Wire Color
- 5.7. Troubleshooting
- 5.8. CIRCUIT DIAGRAM FOR LPG MODELS
- 6. Chapter 4 CONTROLLER
- 6.1. Outline
- 6.2. Main Functions of Controllers
- 6.3. Service Tool
- 6.4. Mast Interlock System
- 6.5. Driving Interlock System
- 6.6. Seat Belt Warning Icon
- 6.7. Parking Brake Warning Alarm and Warning Icon
- 6.8. Harness Codes
- 6.9. Truck Status Display and Troubleshooting
- 7. Chapter 5 POWER TRAIN
- 7.1. Removal and Installation (MC Model)
- 7.2. Removing and Installing Power Train (FC Model)
- 7.3. Service Data
- 8. Chapter 6 POWERSHIFT TRANSMISSION
- 8.1. Structure
- 8.2. Removing Engine and Transmission
- 8.3. Installation of Engine and Transmission
- 8.4. Disassembling Transmission External Parts
- 8.5. Assembling Transmission External Parts
- 8.6. Disassembling Torque Converter
- 8.7. Inspecting and Repairing Torque Converter
- 8.8. Assembling Torque Converter
- 8.9. Disassembling Transmission
- 8.10. Inspecting and Repairing Transmission
- 8.11. Assembling Transmission
- 8.12. Disassembling F2 Clutch Pack Assembly
- 8.13. Assembling F2 Clutch Pack Assembly
- 8.14. Disassembling F1 Clutch Pack Assembly
- 8.15. Inspecting and Repairing F1 Clutch Pack Assembly
- 8.16. Assembling F1 Clutch Pack Assembly
- 8.17. Disassembling R1 Clutch Pack Assembly
- 8.18. Inspecting and Repairing R1 Clutch Pack Assembly
- 8.19. Assembling R1 Clutch Pack Assembly
- 8.20. Disassembling Parking Brake Assembly
- 8.21. Inspecting and Repairing Parking Brake Assembly
- 8.22. Assembling Parking Brake Assembly
- 8.23. Disassembling Gear Pump Assembly
- 8.24. Inspecting and Repairing Gear Pump Assembly
- 8.25. Assembling Gear Pump Assembly
- 8.26. Disassembling Control Valve
- 8.27. Inspecting and Repairing Control Valve
- 8.28. Assembling Control Valve
- 8.29. Disassembling Main Regulator Valve
- 8.30. Inspecting and Repairing Main Regulator Valve
- 8.31. Assembling Main Regulator Valve
- 8.32. Inspecting and Repairing Main Regulator Valve
- 8.33. Adjusting Brake Inching Pedal
- 8.34. Adjusting Inching Cable
- 8.35. Troubleshooting
- 8.36. Service Data
- 9. Chapter 7 FRONT AXLE AND REDUCTION DIFFERENTIAL
- 9.1. Specifications
- 9.2. Structure
- 9.3. Removing Front Wheel
- 9.4. Removing Brake Shoe and Lining
- 9.5. Removing Front Axle Assembly (Dry Brakes)
- 9.6. Removing Each Assembly (Dry Brakes)
- 9.7. Disassembling and Assembling Tube Assembly and Final Reduction (Dry Brakes)
- 9.8. Removing Front Axle Assembly (Wet Disc Brakes)
- 9.9. Removing Each Assembly (Wet Disc Brakes)
- 9.10. Disassembling and Assembling Tube Assembly and Final Reduction (Wet Disc Brakes)
- 9.11. Disassembling and Assembling Reduction Differential
- 9.12. Troubleshooting
- 10. Chapter 8 REAR AXLE
- 10.1. Structure of Rear Axle
- 10.2. Removing and Installing Rear Wheel and Rear Axle Assembly
- 10.3. Disassembling and Assembling Wheel Hub
- 10.4. Disassembling and Assembling Knuckle (Kingpin)
- 10.5. Disassembling and Assembling Steering Cylinder
- 10.6. Disassembling and Assembling Tie Rod
- 10.7. Troubleshooting
- 10.8. Service Data
- 11. Chapter 9 BRAKE SYSTEM
- 11.1. Structure of Brake System
- 11.2. Structure of Wet Disc Brakes
- 11.3. Disassembling and Assembling Wheel Brake
- 11.4. Disassembling and Assembling Wheel Cylinder
- 11.5. Disassembling and Assembling Parking Brake Valve
- 11.6. Disassembling and Assembling Wet Disc Brake Assembly (Option)
- 11.7. Disassembling and Assembling Parking Brake Valve (Wet Disc Brakes)
- 11.8. Disassembling and Assembling Automatic Deceleration Valve (Wet Disc Brake Option)
- 11.9. Inspecting and Adjusting Brake System
- 11.10. Troubleshooting
- 11.11. Service Data
- 12. Chapter 10 STEERING SYSTEM
- 12.1. Structure and Functions
- 12.2. Disassembling and Assembling Pipes and Hoses
- 12.3. Disassembling Steering Wheel and Steering Valve
- 12.4. Installing Steering Wheel and Steering Valve
- 12.5. Removing Steering Valve
- 12.6. Installing Steering Valve
- 12.7. Disassembling Tilt Lock Lever
- 12.8. Assembling Tilt Lock Lever
- 12.9. Disassembling Steering Valve
- 12.10. Assembling Steering Valve
- 12.11. Troubleshooting
- 12.12. Service Data
- 13. Chapter 11 HYDRAULIC SYSTEM
- 13.1. Structure and Functions
- 13.2. Removing Hydraulic Pump
- 13.3. Installing Hydraulic Pump
- 13.4. Disassembling Hydraulic Pump
- 13.5. Inspecting and Repairing Hydraulic Pump
- 13.6. Assembling Hydraulic Pump
- 13.7. Removing Lift Cylinders (Simplex Mast)
- 13.8. Installing Lift Cylinders (Simplex Mast)
- 13.9. Removing Lift Cylinders (Duplex and Triplex Masts)
- 13.10. Installing Lift Cylinders (Duplex and Triplex Masts)
- 13.11. Disassembling Lift Cylinder (Second Cylinder for Simplex Mast and Triplex Mast)
- 13.12. Inspecting Lift Cylinder (Second Cylinder for Simplex Mast and Triplex Mast)
- 13.13. Assembling Lift Cylinders (Second Cylinder for Simplex Mast and Triplex Mast)
- 13.14. Disassembling Lift Cylinder (Second Cylinder for Duplex Mast)
- 13.15. Inspecting Lift Cylinder (Second Cylinder for Duplex Mast)
- 13.16. Assembling Lift Cylinder (Second Cylinder for Duplex Mast)
- 13.17. Disassembling Lift Cylinder (First Cylinder for Duplex and Triplex Masts)
- 13.18. Inspecting Lift Cylinder (First Cylinder for Duplex and Triplex Masts)
- 13.19. Assembling Lift Cylinders (First Cylinder for Duplex and Triplex Masts)
- 13.20. Removing Tilt Cylinders
- 13.21. Installing Tilt Cylinders
- 13.22. Disassembling Tilt Cylinder
- 13.23. Inspecting Tilt Cylinder
- 13.24. Assembling Tilt Cylinder
- 13.25. Disassembling Flow Regulator Valve (For Models With FC Control Valve)
- 13.26. Inspecting Flow Regulator Valve (For Models With FC Control Valve)
- 13.27. Assembling Flow Regulator Valve (For Models With FC Control Valve)
- 13.28. Piping
- 13.29. Removing Suction Strainer and Return Filter
- 13.30. Inspecting Suction Strainer and Return Filter
- 13.31. Installing Suction Strainer and Return Filter
- 13.32. Inspection and Adjustment
- 13.33. Troubleshooting
- 13.34. Service Data
- 13.35. Outline of MC Control Valve
- 13.36. MC Control Valve Function
- 13.37. Precautions for Handling MC Control Valve
- 13.38. Structure and Function of FC Control Valve
- 13.39. Removing FC Control Valve
- 13.40. Installing FC Control Valve
- 13.41. Disassembling FC Control Valve
- 13.42. Assembling FC Control Valve
- 13.43. Disassembling Inlet Valve Assembly
- 13.44. Disassembling Tilt Section
- 13.45. Disassembling Attachment Section
- 13.46. Disassembling End Cover Plate
- 13.47. Cleaning
- 13.48. Inspecting End Plate
- 13.49. Assembling Inlet Valve Assembly (Part 1)
- 13.50. Assembling Inlet Valve Assembly (Part 2)
- 13.51. Assembling Inlet Valve Assembly (Part 3)
- 13.52. Assembling Electromagnetic Proportional Pressure Control Valve and Load Pressure Unload Solenoid Valve
- 13.53. Assembling Tilt Section
- 13.54. Assembling Attachment Section
- 13.55. Assembling End Cover Section
- 14. Chapter 12 MAST AND FORKS
- 14.1. Simplex Mast
- 14.2. Duplex Mast
- 14.3. Triplex Mast
- 15. Chapter 13 SERVICE DATA
- 15.1. Maintenance Schedule
- 15.2. Tightening Torques for Standard Bolts and Nuts
- 15.3. Parts to Be Replaced Periodically
- 15.4. Lubrication Schedule
- 15.5. Special Tools
- 16. Chapter 14 HOW TO READ CIRCUIT DIAGRAMS
- 16.1. Description of Circuit Diagrams
- 16.2. How to Read Circuit Diagrams
- 16.3. How to Read Connector Diagrams
- 16.4. Abbreviation
- 17. Chapter 15 CIRCUIT DIAGRAM FOR DIESEL MODELS
- 17.1. Circuit Diagram for LPG Models
- 18. BACK COVER
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