Komatsu PC1250-8R, PC1250SP-8R Hydraulic Excavator Field Assembly Instruction GEN00118-00

Description

• Model List:
  • PC1250-8R Hydraulic Excavator
  • PC1250SP-8R Hydraulic Excavator

• 1. COVER
• 2. FOREWARD
• 3. CONTENTS
• 4. SPECIFICATIONS
• 5. PRECAUTIONS FOR FIELD ASSEMBLY
• 6. ASSEMBLING PROCEDURES,APPLICABLE EQUIPMENT AND SCHEDULE
• 7. KIT LAYOUT DIAGRAM
• 8. TRANSPORTATION
• 9. LIST OF TOOLS FOR FIELD ASSEMBLING
• 10. TIGHTENING TORQUE
• 11. COATING MATERIALS
• 12. LIST OF PARTS SENT INDIVIDUALLY
• 13. ASSEMBLY OF CHASSIS
• 13.1. A1 Installation of Left and Right Track Frames
• 13.2. A2 Installation of Travel Piping
• 13.3. A3 Installation of Travel Piping Co
• 13.4. A3 Installation of Travel Piping Co
• 13.5. A4 Installation of Steps
• 13.6. A5 Filling Swing Circle with Grease
• 13.7. A6 Assembly of Upper Structure and Undercarriage
• 13.8. A7 Installation of Right Side Steps
• 13.9. A8 Installation of Handrails
• 13.10. A9 Installation of Swivel Travel Piping
• 13.11. A10 Installation of Cover board (To the Counterweight)
• 13.12. A11 Installation of Counterweight
• 13.13. A12 Installation of Counterweight Wiring (Connection of HID light wiring on counterweigh
• 13.14. A13 Installation of Left Side Steps (Including handrails)
• 13.15. A14 Installation of Radiator Cover
• 13.16. A15 Installation of Muffler Tail Pipe
• 13.17. A16 Changing of Mounting Position of Step Light
• 13.18. A17 Installation of Handrail to the Cab
• 13.19. A18 Installation of Left Rearview Mirror
• 13.20. A19 Installation of Right Rearview Mirrors
• 13.21. A20 Preparation for Bleeding Air from Travel Motor
• 13.22. A21 Procedure for Bleeding Air From Hydraulic Circuit
• 13.23. A22 Permanent Tightening of Swing Circle Mounting Bolts
• 13.24. A23 Testing Track Shoe Tension
• 13.25. A24 Check Fuel, Coolant and Oil Levels
• 13.26. A25 Parts to be Touched up after Field Assembly
• 14. ASSEMBLING OF WORK EQUIPMENTOF BACKHOE
• 14.1. B1 Installation of Arm Cylinder
• 14.2. B2 Installation of Arm Cylinder Hoses
• 14.3. B3 Installation of Boom Cylinder Foot
• 14.4. B4 Installation of Boom Cylinder Hoses
• 14.5. B5 Installation of Boom Foot Dust Seal
• 14.6. B6 Installation of Boom Assembly
• 14.7. B7 Installation of Boom Cylinder
• 14.8. B8 Installation of Boom Hoses (Between machine and boom)
• 14.9. B9 Installation of Arm Assembly
• 14.10. B9 Installation of Arm Assembly
• 14.11. B10 Installation of Bucket Cylinder Hoses between Boom and Bucket Cylinder
• 14.12. B11 Installation of Bucket Assembly
• 14.13. B12 Clearance Standard for Installation of Work Equipment
• 14.14. B13 Installation of Work Equipment Grease Piping
• 14.15. B14 Procedure for Bleeding Air From Travel Motor
• 14.16. B15 Bleeding Air from Swing Motor
• 14.17. B16 Bleeding Air from Cylinder
• 14.18. B17 Installation of Work Equipment Wiring
• 14.19. B18 Greasing after Assembling Work Equipment
• 15. PROCEDURE FOR INSPECTION AND MAINTENANCEAFTER COMPLETION OF ASSEMBLY
• 15.1. M1 Replacement of Return Filter (Standard Filter to Flushing Filter)
• 15.2. M2 Relieving Remaining Pressure from Hydraulic Circuit
• 15.3. M3 Installation of Flushing Tubes
• 15.4. M4 Flushing of Hydraulic Circuit
• 15.5. M5 Replacement of Pilot Filter (Flushing filter to Standard filter)
• 16. FIELD ASSEMBLY INSPECTION REPORT (BACKHOE)