Komatsu XT430-2, XT430L-2, XT445L-2, XT450L-2 Crawler Feller Buncher Shop Manual CEBM025402

Description

• Model List:
  • XT430-2 Crawler Feller Buncher
  • XT430L-2 Crawler Feller Buncher
  • XT445L-2 Crawler Feller Buncher
  • XT450L-2 Crawler Feller Buncher

• 1. CEBM025402 XT4302, XT430L2, XT445L2, XT450L2
• 1.1. Revised Pages
• 1.2. CONTENTS
• 1.3. SAFETY
• 1.3.1. Safety Notice
• 1.3.2. HOW TO READ THE SHOP MANUAL
• 1.3.3. HOISTING INSTRUCTIONS
• 1.3.4. HANDLING ELECTRIC EQUIPMENT AND HYDRAULIC COMPONENTS
• 1.3.5. PUSH PULL COUPLER
• 1.3.6. EXPLANATION OF MAINTENANCE STANDARD TERMS
• 1.3.7. STANDARD TIGHTENING TORQUE
• 1.3.8. GENERAL INSTRUCTIONS
• 1.3.9. CONVERSION TABLES
• 1.3.10. COATING MATERIALS
• 1.4. SPECIFICATIONS
• 1.4.1. SPECIFICATIONS
• 1.4.2. BOOM SWEEP DIAGRAMS
• 1.4.3. SPECIFICATIONS
• 1.4.4. LOWERING WORK EQUIPMENT WITHOUT ENGINE POWER
• 1.5. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
• 1.5.1. UNDERCARRIAGE AND FRAME
• 1.6. TESTING AND ADJUSTING
• 1.6.1. FIRE SUPPRESSION SYSTEM (OPTIONAL)
• 1.6.2. HYDRAULIC PRESSURE SETTINGS
• 1.7. TROUBLESHOOTING
• 1.7.1. RELAY FUSE LOCATIONS
• 1.7.2. GENERAL INFORMATION
• 1.7.3. GENERAL HYDRAULIC PROBLEMS
• 1.7.4. MACHINE OVERHEAT PROBLEMS
• 1.7.5. IMPLEMENT FUNCTION PROBLEMS
• 1.7.6. TRACK DRIVE PROBLEMS
• 1.7.7. ENGINE PROBLEMS
• 1.7.8. ELECTRICAL PROBLEMS
• 1.7.9. AIR CONDITIONER / HEATER PROBLEMS
• 1.7.10. DISC SAW CIRCUIT PROBLEMS
• 1.8. DISASSEMBLY AND ASSEMBLY
• 1.8.1. HOW TO READ THIS MANUAL
• 1.8.2. SPECIAL TOOLS LIST
• 1.8.3. CONNECTOR REPAIR PROCEDURES
• 1.8.4. PRECAUTIONS DURING OPERATION
• 1.8.5. HYDRAULIC SYSTEM
• 1.8.6. SWING BEARING
• 1.8.7. FINAL DRIVE ASSEMBLY
• 1.8.8. MAIN CONTROL VALVE
• 1.8.9. FILL PUMP
• 1.8.10. CHARGE MANIFOLD HEATER
• 1.8.11. CHARGE FILTER MANIFOLD
• 1.8.12. PILOT PRESSURE MANIFOLD
• 1.8.13. RETURN OIL MANIFOLD (LOGIC BLOCK)
• 1.8.14. SAW STOP VALVE
• 1.8.15. ENGINE FLEXPLATE
• 1.8.16. ENGINE
• 1.8.17. TRACK SYSTEM
• 1.8.18. LEVELING COMPONENTS
• 1.9. AIR CONDITIONER
• 1.9.1. AIR CONDITIONER/HEATER
• 1.10. DIAGRAMS AND SCHEMATICS
• 1.10.1. Track Drive Circuit 83381 Rev. A.
• 1.10.2. IMPLEMENT HYDRAULIC SCHEMATICS
• 1.10.3. Electrical Maxi Head Computer 380/385 00860148 Sheet 1 of 2
• 1.10.4. Electrical Maxi Head Computer 380/385 00860148 Sheet 2 of 2
• 1.10.5. Electrical 380/385 00860154 Sheet 1 of 2
• 1.10.6. Electrical 380/385 00860154 Sheet 2 of 2
• 1.10.7. Hydraulic 380/385 00860150
• 1.10.8. IQAN ControlJ1939 28356 Sheet 1 of 6
• 1.10.9. IQAN ControlJ1939 28356 Sheet 2 of 6
• 1.10.10. IQAN ControlJ1939 28356 Sheet 3 of 6
• 1.10.11. IQAN ControlJ1939 28356 Sheet 4 of 6
• 1.10.12. QAN ControlJ1939 28356 Sheet 5 of 6
• 1.10.13. IQAN ControlJ1939 28356 Sheet 6 of 6
• 1.10.14. Main Electrical Center, Fuse Legend 28606E Sheet 1 of 2
• 1.10.15. Main Electrical Center, Fuse Legend 28606E Sheet 2 of 2
• 1.10.16. Dash Panel 28411A
• 1.10.17. Upper Cab Harness 28413A
• 1.10.18. Radio Adapter Kenwood KDCMP 28414B
• 1.10.19. Rear Upper Light Harness 28415A
• 1.10.20. Lower Cab Sub Harness (shift coil) 28416A
• 1.10.21. Lower Cab Harness 28417A
• 1.10.22. FOPS Light Harness 28418A
• 1.10.23. Engine Harness 28703B
• 1.10.24. Visor Light Harness 28422B
• 1.10.25. Maxi Interface Harness 28605A
• 1.10.26. Vac/Vent Sub Harness 27309
• 1.10.27. Rolly II Installation Kit, Fuse/Relay 28701 Rev A
• 1.10.28. Cummins QSC Engine Schematic 83093A