Komatsu PC4300LC-7E0 Hydraulic Excavator Operation and Maintenance Manual CEAM017002

Description

• Model List:
  • PC4300LC-7E0 Hydraulic Excavator

• 1. FOREWORD
• 2. SAFETY INFORMATION
• 3. INTRODUCTION
• 3.1. INTENDED USE
• 3.2. FEATURES
• 3.3. DIRECTIONAL REFFERENCE OF MACHINE
• 3.4. BREAKING IN A NEW MACHINE
• 3.5. PLATE LOCATIONS
• 3.6. TABLE TO ENTER SERIAL NUMBERS AND DISTRIBUTOR
• 4. TABLE OF CONTENTS
• 5. SAFETY AND WARNING DECALS
• 5.1. LOCATION OF THE SAFETY DECALS
• 5.2. SAFETY LABELS
• 6. GENERAL SAFETY RULES AND PRECAUTIONS
• 6.1. GENERAL SAFETY RULES
• 6.2. SAFETY FEATURES
• 6.3. PERSONAL PROTECTIVE EQUIPMENT
• 6.4. FIRE AND EXPLOSION PREVENTION
• 6.5. ACTION IF FIRE OCCURS
• 6.6. DUST HAZARD PRECAUTIONS
• 6.7. KEEP OPERATORS COMPARTMENT CLEAN
• 6.8. LEAVING OPERATORS SEAT WITH LOCK
• 6.9. MOUNTING AND DISMOUNTING
• 6.10. FIRE EXTINGUISHER AND FIRST AID KIT
• 6.11. INSIDE OPERATORS COMPARTMENT
• 6.12. PROTECTION AGAINST FALLING OR FLYING OBJECTS
• 6.13. PRECAUTIONS FOR ATTACHMENTS
• 7. PRECAUTIONS BEFORE STARTING OPERATIONS
• 7.1. PREOPERATIONAL CHECKS
• 7.2. STARTING YOUR WORK OPERATIONS
• 7.3. WORK SITE HAZZARDS
• 7.4. AVOIDING DANGEROUS SITUATIONS
• 7.5. WORKING CLEARANCES
• 7.6. OPERATIONS ON SLOPES
• 7.7. OPERATIONS ON SNOW
• 8. RULES FOR ROAD TRAVEL
• 8.1. TRAVELING WITH CARRAGE REVERSED
• 8.2. TRAVEL ON SLOPES
• 8.3. PARKING THE MACHINE
• 9. PRECAUTIONS DURING MAINTENANCE OPERATIONS
• 9.1. WARNING TAGS
• 9.2. EQUIPMENT STORAGE
• 9.3. WORKING UNDER THE MACHINE
• 9.4. USING DROP LAMPS
• 9.5. KEEPING THE MACHINE CLEAN
• 9.6. PERFORMING GENERAL MAINTENANCE PROCEDURES
• 9.7. RUNNING THE ENGINE DURING MAINTENANCE
• 9.8. PROPER TOOLS
• 9.9. WELDING, GRINDING OR CUTTING
• 9.10. ADJUSTING TRACK TENSION
• 9.11. DO NOT DISASSEMBLE RECOIL SPRINGS
• 9.12. WHEN USING HAMMER
• 9.13. RULES FOR REFUELING THE MACHINE
• 9.14. COOLING SYSTEM PRECAUTIONS
• 9.15. BATTERY PRECAUTIONS
• 9.16. STARTING PRECAUTIONS
• 9.17. HIGH PRESSURE HOSES
• 9.18. PRECAUTION FOR HIGH FUEL PRESSURE
• 9.19. HIGH TEMPERATURES AREAS
• 9.20. DISPOSAL OF WASTE MATERIALS
• 9.21. ACCUMULATOR
• 9.22. CRITICAL PARTS
• 9.23. HIGH VOLTAGE
• 9.24. TOWING
• 10. GENERAL VIEWS
• 10.1. VIEW OF MACHINE
• 10.2. VIEW CONTROLS AND GAUGES
• 11. MACHINE MONITOR SYSTEM
• 11.1. MONITOR BEZEL LAYOUT
• 11.2. BASIC OPERATION OF MACHINE MONITOR
• 12. MONITOR CHECK ITEMS
• 12.1. EMERGENCY ALERTS
• 12.2. WARNING ALERTS
• 12.3. CHECK ALERTS
• 12.4. METER DISPLAY
• 13. MONITOR SWITCHES
• 13.1. SWITCH LAYOUT VIEW
• 14. CONSOLE CONTROL SWITCHES
• 14.1. SWITCH LAYOUT VIEW.
• 15. CONTROL LEVERS AND PEDALS
• 16. LEVER LAYOUT VIEW
• 16.1. SAFETY LOCK LEVER
• 16.2. TRAVEL LEVERS
• 16.3. WORK EQUIPMENT CONTROL LEVER
• 16.4. CAB EMERGENCY EXIT WINDOW
• 17. SAFETY LOCKS AND SECURITY
• 17.1. DOOR LOCK
• 17.2. CAP, COVER WITH LOCK
• 17.3. LOCKABLE AREAS
• 18. ADDTIONAL FEATURES AND ACCESSORIES
• 18.1. HOT AND COOL BOX
• 18.2. STORAGE BOX WITH CUP HOLDER
• 18.3. ASHTRAY
• 18.4. AUTOTEMP AIR CONDITIONER
• 18.5. RADIO
• 18.6. TOOLBOX
• 18.7. GREASE GUN HOLDER
• 18.8. AUXILIARY POWER PORTS
• 19. FUSES AND FUSE LINKS
• 19.1. FUSES
• 19.2. FUSIBLE LINK
• 20. PRECAUTIONS BEFORE STARTING WORK OPERATIONS
• 20.1. PREOPERATIONAL CHECKS
• 20.2. STARTING THE ENGINE
• 21. OPERATIONS AND CHECKS AFTER STARTING ENGINE
• 21.1. BREAKING IN THE MACHINE
• 21.2. STOPPING THE ENGINE
• 22. MOVING, STOPPING AND PARKING THE MACHINE
• 22.1. PREPARATIONS FOR MOVING THE MACHINE
• 22.2. TURNING THE MACHINE
• 22.3. SWINGING
• 22.4. GENERAL TRAVELING
• 22.5. PARKING MACHINE
• 23. STARTING YOUR WORK OPERATIONS
• 23.1. AVOIDING DANGEROUS SITUATIONS
• 23.2. WORKING CLEARANCES
• 23.3. OPERATIONS ON SLOPES
• 23.4. OPERATIONS ON SNOW
• 23.5. WORK EQUIPMENT OVERVIEW
• 23.6. OPERATING MODES
• 23.7. EXCAVATING PROCEDURES
• 24. BUCKET REPLACEMENT AND INVERSION
• 24.1. BUCKET REPLACEMENT
• 24.2. BUCKET INVERSION
• 25. TRANSPORTING THE MACHINE
• 25.1. LOADING AND UNLOADING A TRAILER
• 25.2. LIFTING THE MACHINE
• 25.3. DISSEMBLY TRANSPORTATION POSTURE
• 25.4. TOWING THE MACHINE
• 26. INCREASING OR REDUCING TRACK FRAME GAUGE
• 26.1. REDUCING TRACK GAUGE
• 26.2. INCREASING TRACK GAUGE
• 27. COLD WEATHER OPERATION
• 27.1. FUEL AND LUBRICANTS
• 27.2. COOLING SYSTEM COOLANT
• 27.3. BATTERY
• 27.4. MONITOR
• 27.5. PRECAUTIONS ON PARTICULAR JOBSITES
• 27.6. DISCHARGED BATTERY
• 28. GENERAL TROUBLESHOOTING
• 28.1. AFTER RUNNING OUT OF FUEL
• 28.2. PHENOMENA THAT ARE NOT FAILURES
• 28.3. ELECTRICAL SYSTEM PROBLEMS
• 28.4. CHASSIS PROBLEMS
• 28.5. ENGINE PROBLEMS
• 28.6. ELECTRONIC CONTROL SYSTEM
• 28.7. TELEPHONE WHEN ERROR OCCURS
• 29. LONG TERM STORAGE
• 29.1. BEFORE STORAGE
• 29.2. DURING STORAGE
• 29.3. AFTER STORAGE
• 30. MAINTENANCE INFORMATION
• 30.1. SERVICE METER READING
• 30.2. KOMATSU GENUINE REPLACEMENT PARTS
• 30.3. KOMATSU GENUINE LUBRICANTS
• 30.4. WINDSHIELD WASHER FLUID
• 30.5. FRESH AND CLEAN LUBRICANTS
• 30.6. CHECK DRAINED OIL AND USED FILTER
• 30.7. FUEL STRAINER
• 30.8. WELDING INSTRUCTIONS
• 30.9. DO NOT DROP THINGS INSIDE MACHINE
• 30.10. SELECTING FUEL AND LUBRICANTS TO MATCH AMBIENT TEMPERATURE
• 30.11. DUSTY JOBSITE
• 30.12. AVOID MIXING LUBRICANTS
• 30.13. LOCKING THE INSPECTION COVERS
• 30.14. HYDRAULIC SYSTEM AIR BLEEDING
• 30.15. HYDRAULIC HOSE INSTALLATION
• 30.16. CHECKS AFTER INSPECTION AND MAINTENANCE WORKS
• 31. LUBRICANTS, COOLANT AND FILTERS
• 31.1. OUTLINE OF SERVICE
• 31.2. HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
• 31.3. ELECTRIC SYSTEM MAINTENANCE
• 31.4. HANDLING HYDRAULIC SYSTEM
• 32. WEAR PARTS LIST
• 33. RECOMMENDED FUEL, COOLANT, AND LUBRICANT
• 33.1. RECOMMENDED PRODUCTS OTHER THAN KOMATSU GENUINE OILS
• 34. TIGHTENING TORQUE SPECIFICATIONS
• 35. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 35.1. SAFETY RELATED CRITICAL PARTS
• 36. MAINTENANCE SCHEDULE
• 36.1. MAINTENANCE SCHEDULE CHART
• 36.2. MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
• 37. MAINTENANCE PROCEDURE
• 37.1. INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS)
• 37.2. WHEN REQUIRED
• 37.3. CHECK BEFORE STARTING
• 37.4. EVERY 50 HOURS MAINTENANCE
• 37.5. EVERY 250 HOURS MAINTENANCE
• 37.6. EVERY 500 HOURS MAINTENANCE
• 37.7. EVERY 1000 HOURS MAINTENANCE
• 37.8. EVERY 2000 HOURS MAINTENANCE
• 37.9. EVERY 4000 HOURS MAINTENANCE
• 37.10. EVERY 5000 HOURS MAINTENANCE
• 37.11. EVERY 8000 HOURS MAINTENANCE
• 38. SPECIFICATIONS
• 39. GENERAL PRECAUTIONS
• 39.1. PRECAUTIONS RELATED TO SAFETY
• 39.2. PRECAUTIONS FOR ATTACHMENT REMOVAL AND INSTALLATION
• 39.3. PRECAUTIONS WHEN USING LARGE IMPLEMENTS
• 39.4. HANDLING BUCKET WITH HOOK
• 40. MACHINES READY FOR ATTACHMENTS
• 40.1. EXPLANATION OF COMPONENTS
• 40.2. HYDRAULIC CIRCUIT
• 40.3. ATTACHMENT INSTALLATION AND REMOVAL PROCEDURE
• 40.4. ATTACHMENT OPERATIONS
• 40.5. LONG TERM STORAGE
• 40.6. SPECIFICATIONS
• 41. ATTACHMENT GUIDE
• 41.1. COMBINATIONS OF WORK EQUIPMENT
• 41.2. SELECTION OF TRACK SHOES
• 42. HYDRAULIC BREAKER
• 42.1. MAIN APPLICATIONS
• 43. Blank Page