Caterpillar Cat 336D2 L Excavator (Prefix LAH) Service Repair Manual
(LAH00001 and up)
- Models Cover:
- 336D2 L Excavators LAH00001-UP (MACHINE) POWERED BY C9 Engine
Service Repair Manual Covers:
Disassembly and Assembly
- Testing and Adjusting
- Troubleshooting
- Systems Operation
- Torque Specifications
- Specifications
- Schematic
- 1. General Information
- Safety precautions
- Machine specifications
- Identification and serial number locations
- 2. Maintenance Instructions
- Service intervals
- Lubrication charts
- Fluid capacities and recommended oils
- 3. Engine System
- Removal and installation procedures
- Cooling system and fuel system servicing
- Troubleshooting and testing
- 4. Power Train
- Transmission assembly and disassembly
- Hydraulic pump and motor details
- Testing and adjustment procedures
- 5. Hydraulic System
- Hydraulic schematics
- Cylinder repair and replacement
- Pressure testing and calibration
- 6. Electrical and Electronic Systems
- Wiring diagrams
- Sensors and controllers
- Diagnostic codes and troubleshooting steps
- 7. Undercarriage and Frame
- Track system service
- Frame inspection and repair
- Wear limits and replacement procedures
- 8. Attachments and Implements
- Bucket and boom maintenance
- Quick coupler and auxiliary hydraulics
- Setup instructions for additional tools
- 9. Schematics and Diagrams
- Electrical schematics
- Hydraulic circuit diagrams
- Component location guides