Komatsu PC400LC-7L Hydraulic Excavator Operation and Maintenance Manual CEAM012901

Description

• Model List:
  • PC400LC-7L Hydraulic Excavator

• 1. INTRODUCTION
• 1.1. FOREWORD
• 1.2. SAFETY INFORMATION
• 1.2.1. SAFETY LABELS
• 1.3. INTRODUCTION
• 1.3.1. INTENDED USE
• 1.3.2. DIRECTIONS OF MACHINE
• 1.3.3. BREAKINGIN THE NEW MACHINE
• 1.4. PRODUCT INFORMATION
• 1.4.1. MACHINE SERIAL NUMBER PLATE AND ITS LOCATION
• 1.4.2. ENGINE SERIAL NUMBER PLATE AND ITS LOCATION
• 1.5. SERVICE METER LOCATION
• 1.6. YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
• 2. SAFETY
• 2.1. SAFETY LABELS
• 2.1.1. LOCATION OF SAFETY LABELS
• 2.1.2. SAFETY LABELS
• 2.2. SAFETY INFORMATION
• 2.2.1. SAFETY RULES
• 2.3. SAFETY MACHINE OPERATION
• 2.3.1. STARTING ENGINE
• 2.3.2. OPERATION
• 2.3.3. TRANSPORTATION
• 2.3.4. BATTERY
• 2.3.5. TOWING
• 2.3.6. LIFTING OBJECTS WITH BUCKET
• 2.4. SAFETY MAINTENANCE INFORMATION
• 2.4.1. WARNING TAG
• 2.4.2. KEEP WORK PLACE CLEAN AND TIDY
• 2.4.3. APPOINT LEADER WHEN WORKING WITH OTHERS
• 2.4.4. STOP ENGINE BEFORE CARRYING OUT MAINTENANCE
• 2.4.5. TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING
• 2.4.6. PROPER TOOLS
• 2.4.7. ACCUMULATOR
• 2.4.8. PERSONNEL
• 2.4.9. ATTACHMENTS
• 2.4.10. WORK UNDER THE MACHINE
• 2.4.11. NOISE
• 2.4.12. WHEN USING HAMMER
• 2.4.13. WELDING WORKS
• 2.4.14. REMOVING BATTERY TERMINALS
• 2.4.15. SAFETY FIRST WHEN USING HIGHPRESSURE GREASE TO ADJUST TRACK TENSION
• 2.4.16. DO NOT DISASSEMBLE RECOIL SPRINGS
• 2.4.17. SAFETY RULES FOR HIGHPRESSURE OIL
• 2.4.18. SAFETY HANDLING HIGHPRESSURE HOSES
• 2.4.19. WASTE MATERIALS
• 2.4.20. AIR CONDITIONER MAINTENANCE
• 2.4.21. COMPRESSED AIR
• 2.4.22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 3. OPERATION
• 3.1. MACHINE VIEW ILLUSTRATIONS
• 3.1.1. OVERALL MACHINE VIEW
• 3.1.2. CONTROLS AND GAUGES
• 3.2. DETAILED CONTROLS AND GAUGES
• 3.2.1. MONITORING SYSTEM
• 3.2.2. SWITCHES
• 3.2.3. CONTROL LEVERS AND PEDALS
• 3.3. SUN ROOF
• 3.4. WINDSHIELD
• 3.5. EMERGENCY EXIT FROM OPERATORS CAB
• 3.6. DOOR LOCK
• 3.7. CAP WITH LOCK
• 3.8. HOT AND COOL BOX
• 3.9. MAGAZINE BOX
• 3.10. ASHTRAY
• 3.11. AIR CONDITIONER CONTROLS
• 3.11.1. AIR CONDITIONER CONTROL PANEL
• 3.11.2. METHOD OF OPERATION
• 3.11.3. OTHER FUNCTIONS
• 3.12. RADIO
• 3.12.1. CONTROL PANEL
• 3.12.2. CONTROLS OF RADIO
• 3.13. AUXILIARY ELECTRIC POWER
• 3.13.1. POWER SOURCE
• 3.13.2. POWER SOURCE
• 3.14. FUSE
• 3.15. FUSIBLELINK
• 3.16. CONTROLLERS
• 3.17. TOOL BOX
• 3.18. GREASE GUN HOLDER
• 3.19. ACCUMULATOR
• 3.19.1. RELEASING HYDRAULIC PRESSURE WITH ACCUMULATOR
• 3.20. MACHINE OPERATIONS AND CONTROLS
• 3.20.1. BEFORE STARTING ENGINE
• 3.20.2. STARTING ENGINE
• 3.20.3. AFTER STARTING ENGINE
• 3.20.4. STOPPING THE ENGINE
• 3.20.5. MACHINE OPERATION
• 3.20.6. STEERING THE MACHINE
• 3.20.7. STRAIGHT TRAVEL SYSTEM (STS) / ATTACHMENT CONTROL PEDAL
• 3.20.8. SWINGING
• 3.20.9. WORK EQUIPMENT CONTROLS AND OPERATIONS
• 3.20.10. WORKING MODE
• 3.20.11. PROHIBITED OPERATIONS
• 3.20.12. GENERAL OPERATION INFORMATION
• 3.20.13. TRAVELING ON SLOPES
• 3.20.14. ESCAPE FROM MUD
• 3.20.15. RECOMMENDED APPLICATIONS
• 3.20.16. BUCKET REPLACEMENT AND INVERSION
• 3.20.17. PARKING MACHINE
• 3.20.18. CHECK AFTER SHUT OFF ENGINE
• 3.20.19. MACHINE INSPECTION AFTER DAILY WORK
• 3.20.20. LOCKING
• 3.21. TRANSPORTATION
• 3.21.1. PRECAUTIONS FOR TRANSPORTATION
• 3.21.2. LIFTING MACHINE
• 3.21.3. PRECAUTIONS WHEN LOADING
• 3.21.4. TRANSPORTATION POSTURE
• 3.21.5. TRACK FRAME GAUGE
• 3.22. COLD WEATHER OPERATION
• 3.22.1. COLD WEATHER OPERATION INFORMATION
• 3.22.2. AFTER DAILY WORK COMPLETION
• 3.22.3. AFTER COLD WEATHER SEASON
• 3.23. LONG TERM STORAGE
• 3.23.1. BEFORE STORAGE
• 3.23.2. DURING STORAGE
• 3.23.3. AFTER STORAGE
• 3.23.4. STARTING MACHINE AFTER LONGTERM STORAGE
• 3.24. TROUBLES AND ACTIONS
• 3.24.1. RUNNING OUT OF FUEL
• 3.24.2. PHENOMENA THAT ARE NOT FAILURES
• 3.24.3. TOWING THE MACHINE
• 3.24.4. LIGHTWEIGHT TOWING HOLE
• 3.24.5. SEVERE JOB CONDITION
• 3.24.6. DISCHARGED BATTERY
• 3.24.7. OTHER TROUBLE
• 4. MAINTENANCE
• 4.1. MAINTENANCE INFORMATION
• 4.2. LUBRICANTS, COOLANT AND FILTERS
• 4.2.1. HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
• 4.3. ELECTRIC SYSTEM MAINTENANCE
• 4.4. WEAR PARTS
• 4.4.1. WEAR PARTS LIST
• 4.5. LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS
• 4.6. TIGHTENING TORQUE SPECIFICATIONS
• 4.6.1. TIGHTENING TORQUE LIST
• 4.7. SAFETY CRITICAL PARTS
• 4.7.1. SAFETY CRITICAL PARTS LIST
• 4.8. MAINTENANCE SCHEDULE
• 4.8.1. MAINTENANCE SCHEDULE CHART
• 4.8.2. MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
• 4.9. MAINTENANCE PROCEDURE
• 4.9.1. INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
• 4.9.2. INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS)
• 4.9.3. WHEN REQUIRED
• 4.9.4. CHECK BEFORE STARTING
• 4.9.5. EVERY 250 HOURS MAINTENANCE
• 4.9.6. EVERY 500 HOURS MAINTENANCE
• 4.9.7. EVERY 1000 HOURS MAINTENANCE
• 4.9.8. EVERY 2000 HOURS MAINTENANCE
• 4.9.9. EVERY 4000 HOURS MAINTENENCE
• 4.9.10. EVERY 5000 HOURS MAINTENANCE
• 4.9.11. EVERY 8000 HOURS MAINTENANCE
• 5. SPECIFICATIONS
• 5.1. SPECIFICATIONS
• 6. OPTIONS, ATTACHMENTS
• 6.1. GENERAL PRECAUTIONS FOR SAFETY
• 6.1.1. PRECAUTIONS WHEN SELECTING
• 6.1.2. READ THE INSTRUCTION MANUAL THOROUGHLY
• 6.1.3. PRECAUTIONS WHEN REMOVING OR INSTALLING
• 6.1.4. PRECAUTIONS WHEN USING
• 6.2. MACHINE READY FOR ATTACHMENT
• 6.2.1. LOCATIONS
• 6.2.2. HYDRAULIC CIRCUIT
• 6.2.3. ATTACHMENT REMOVAL AND INSTALLATION
• 6.2.4. ATTACHMENT OPERATIONS
• 6.2.5. LONG TERM STORAGE
• 6.2.6. SPECIFICATIONS
• 6.3. ATTACHMENT GUIDE
• 6.3.1. ATTACHMENT COMBINATIONS
• 6.4. RECOMMENDED ATTACHMENT OPERATIONS
• 6.4.1. HYDRAULIC BREAKER