Description
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Model List:
- CX250C Tier 4 Crawler Excavator
- CX250C LR Tier 4 Crawler Excavator
- 1. UPPERSTRUCTURE HYDRAULICS
- 1.1. Section 8001A Overall view
- 1.2. Section 8001B Port Diagram
- 1.3. Section 8001C Pump PQ Diagram
- 1.4. Section 8001D Pressure Measurement and Adjustment Procedures
- 1.5. Section 8001E Hydraulic Pump Flow Measurement Procedures
- 1.6. Section 8001F Drain Volume Measurement Procedures
- 1.7. Section 8001G Air Bleed Procedure
- 1.8. Section 8002 Removal and Installation of Hydraulic Oil Tank
- 1.9. Section 8003 Removal and Installation of Hydraulic Pump
- 1.10. Section 8004 Removal and Installation of Control Valve
- 1.11. Section 8005A Removal and Installation of Bucket Cylinder
- 1.12. Section 8005B Removal and Installation of Arm Cylinder
- 1.13. Section 8005C Removal and Installation of Boom Cylinder
- 1.14. Section 8006 Removal and Installation of Center Joint
- 1.15. Section 8007A Removal and Installation of Travel Remote Control Valve
- 1.16. Section 8007B Removal and Installation of Operation Remote Control Valve
- 1.17. Section 8007C Removal and Installation of 5 Stack Solenoid
- 1.18. Section 8007D Removal and Installation of Cushion Valve
- 1.19. Section 8008 Procedures for Assembly and Disassembly of HydraulicPump Main Unit
- 1.20. Section 8010 Pump Main Unit Maintenance Standards
- 1.21. Section 8011 Procedures for Assembly and Disassembly of Control Valve
- 1.22. Section 8012 Procedures for Operation/Assembly and Disassembly ofHydraulic Cylinder (made by KYB)
- 1.23. Section 8013 Procedures for Assembly and Disassembly of OperationRemote Control Valve
- 1.24. Section 8014 Procedures for Assembly and Disassembly of TravelRemote Control Valve
- 1.25. Section 8016 Assembly and Disassembly of Cushion Valve
