Komatsu PC25-1, PC30-1, PC40-1, PC45-1 Hydraulic Excavator Operation and Maintenance Manual SEAM006600

Description

• Model List:
  • PC25-1 Hydraulic Excavator
  • PC30-1 Hydraulic Excavator
  • PC40-1 Hydraulic Excavator
  • PC45-1 Hydraulic Excavator

• 1. MAIN MENU
• 2. COVER
• 3. FOREWORD
• 4. SAFETY INFORMATION
• 5. INTRODUCTION
• 5.1. INTENDED USE
• 5.2. FEATURES
• 5.3. BREAKING IN THE MACHINE
• 6. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
• 6.1. MACHINE SERIAL NO. PLATE POSITION
• 6.2. ENGINE SERIAL NO. PLATE POSITION
• 6.3. TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
• 7. CONTENTS
• 8. SAFETY
• 8.1. GENERAL PRECAUTIONS
• 8.2. PRECAUTIONS DURING OPERATION
• 8.2.1. BEFORE STARTING ENGINE
• 8.2.2. OPERATING MACHINE
• 8.2.3. TRANSPORTATION
• 8.2.4. BATTERY
• 8.2.5. TOWING
• 8.2.6. BUCKET WITH HOOK
• 8.3. PRECAUTIONS FOR MAINTENANCE
• 8.3.1. BEFORE CARRYING OUT MAINTENANCE
• 8.3.2. DURING MAINTENANCE
• 8.4. POSITION FOR ATTACHING SAFETY LABELS
• 9. OPERATION
• 9.1. GENERAL VIEW
• 9.1.1. GENERAL VIEW OF MACHINE
• 9.1.2. GENERAL VIEW OF CONTROLS AND GAUGES
• 9.2. EXPLANATION OF COMPONENTS
• 9.2.1. MACHINE MONITOR
• 9.2.2. SWITCHES
• 9.2.3. CONTROL LEVERS AND PEDALS
• 9.2.4. ENGINE HOOD
• 9.2.5. FRONT WINDOW (MACHINES EQUIPPED WITH CAB)
• 9.2.6. DOOR LOCK
• 9.2.7. FUSE
• 9.2.8. FUSIBLE LINK
• 9.2.9. CAP, COVER WITH LOCK
• 9.2.10. CANOPY (MACHINES EQUIPPED WITH CANOPY)
• 9.3. OPERATION
• 9.3.1. CHECK BEFORE STARTING ENGINE
• 9.3.2. STARTING ENGINE
• 9.3.3. OPERATIONS AND CHECKS AFTER STARTING ENGINE
• 9.3.4. MOVING MACHINE OFF
• 9.3.5. STEERING MACHINE
• 9.3.6. STOPPING MACHINE
• 9.3.7. SWINGING
• 9.3.8. OPERATION OF WORK EQUIPMENT
• 9.3.9. PROHIBITIONS FOR OPERATION
• 9.3.10. PRECAUTIONS FOR OPERATION
• 9.3.11. PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS
• 9.3.12. HOW TO ESCAPE MUD
• 9.3.13. WORK POSSIBLE USING HYDRAULIC EXCAVATOR
• 9.3.14. REPLACEMENT OF BUCKET
• 9.3.15. PARKING MACHINE
• 9.3.16. CHECK AFTER FINISHING WORK
• 9.3.17. STOPPING ENGINE
• 9.3.18. CHECK AFTER STOPPING ENGINE
• 9.3.19. LOCKING
• 9.3.20. HANDLING RUBBER SHOES (RUBBER SHOES ONLY)
• 9.4. TRANSPORTATION
• 9.4.1. LOADING, UNLOADING WORK
• 9.4.2. METHOD OF LIFTING MACHINE
• 9.4.3. PRECAUTIONS FOR LOADING
• 9.4.4. PRECAUTIONS FOR TRANSPORTATION
• 9.5. COLD WEATHER OPERATION
• 9.5.1. PRECAUTIONS FOR LOW TEMPERATURE
• 9.5.2. PRECAUTIONS AFTER COMPLETION OF WORK
• 9.5.3. PREPARING THE CAB HEATER (MACHINES EQUIPPED WITH CAB)
• 9.5.4. AFTER COLD WEATHER
• 9.6. LONGTERM STORAGE
• 9.6.1. BEFORE STORAGE
• 9.6.2. DURING STORAGE
• 9.6.3. AFTER STORAGE
• 9.7. TROUBLESHOOTING
• 9.7.1. PHENOMENA THAT ARE NOT FAILURES
• 9.7.2. METHOD OF TOWING MACHINE
• 9.7.3. PRECAUTIONS ON PARTICULAR JOBSITES
• 9.7.4. IF BATTERY IS DISCHARGED
• 9.7.5. OTHER TROUBLE
• 10. MAINTENANCE
• 10.1. GUIDES TO MAINTENANCE
• 10.2. OUTLINES OF SERVICE
• 10.2.1. OUTLINE OF OIL, FUEL, COOLANT
• 10.2.2. OUTLINE OF ELECTRIC SYSTEM
• 10.2.3. OUTLINE OF HYDRAULIC SYSTEM
• 10.3. WEAR PARTS LIST
• 10.4. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
• 10.5. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
• 10.5.1. INTRODUCTION OF NECESSARY TOOLS
• 10.5.2. TORQUE LIST
• 10.6. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 10.7. MAINTENANCE SCHEDULE CHART
• 10.7.1. MAINTENANCE SCHEDULE CHART
• 10.7.2. MAINTENANCE INTERVAL WHEN USING HYDRAULIC BREAKER
• 10.8. SERVICE PROCEDURE
• 10.8.1. INITIAL 250 HOURS SERVICE
• 10.8.1.1. CHECK ENGINE VALVE CLEARANCE, ADJUST
• 10.8.2. WHEN REQUIRED
• 10.8.2.1. CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT
• 10.8.2.2. CLEAN INSIDE OF COOLING SYSTEM
• 10.8.2.3. DRAIN WATER, SEDIMENT FROM FUEL TANK
• 10.8.2.4. CLEAN WATER SEPARATOR ELEMENT
• 10.8.2.5. CHECK ELECTRIC WIRINGS
• 10.8.2.6. CHECK RUBBER SHOES (MACHINE EQUIPPED WITH RUBBER SHOES)
• 10.8.2.7. CHECK AND ADJUST TRACK TENSION (MACHINE EQUIPPED WITH RUBBER SHOES)
• 10.8.2.8. REPLACE RUBBER SHOES (MACHINE EQUIPPED WITH RUBBER SHOES)
• 10.8.2.9. CHECK AND ADJUST TRACK TENSION (MACHINE EQUIPPED WITH STEEL SHOES)
• 10.8.2.10. REPLACE BUCKET TEETH (VERTICAL PIN TYPE)
• 10.8.2.11. INSPECTION OF BUCKET PLAY ADJUSTMENT MECHANISM
• 10.8.3. CHECK BEFORE STARTING
• 10.8.3.1. CHECK COOLANT LEVEL, ADD WATER
• 10.8.3.2. CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL
• 10.8.3.3. CHECK FUEL LEVEL, ADD FUEL
• 10.8.3.4. CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL
• 10.8.3.5. CHECK DUST INDICATOR
• 10.8.3.6. CHECK WATER SEPARATOR
• 10.8.4. EVERY 100 HOURS SERVICE
• 10.8.4.1. LUBRICATING
• 10.8.4.1.1. SWING PINION (1POINT)
• 10.8.4.1.2. SWING CIRCLE (1POINT)
• 10.8.4.1.3. BOOM SWING CYLINDER FOOT PIN (1POINT)
• 10.8.4.1.4. BOOM SWING CYLINDER ROD END (1POINT)
• 10.8.4.1.5. BOOM CYLINDER FOOT PIN (1POINT)
• 10.8.4.1.6. BLADE CYLINDER FOOT PIN (1POINT)
• 10.8.4.1.7. BLADE FOOT PIN (2 POINTS)
• 10.8.4.1.8. BLADE CYLINDER ROD END (1POINT)
• 10.8.4.1.9. BOOM FOOT PIN (2 POINTS)
• 10.8.4.1.10. BOOM SWING BRACKET PIN (2 POINTS)
• 10.8.4.1.11. ARM CYLINDER FOOT PIN (1POINT)
• 10.8.4.1.12. BOOM CYLINDER ROD END (1POINT)
• 10.8.4.1.13. BOOMARM COUPLING PIN (1POINT)
• 10.8.4.1.14. ARM CYLINDER ROD END PIN (1POINT)
• 10.8.4.1.15. BUCKET CYLINDER FOOT PIN (1POINT)
• 10.8.4.1.16. BUCKET CYLINDER ROD END PIN (1POINT)
• 10.8.4.1.17. LINK COUPLING PIN (1POINT)
• 10.8.4.1.18. BUCKETLINK COUPLING PIN (2 POINTS)
• 10.8.4.1.19. ARMBUCKET COUPLING PIN (1POINT)
• 10.8.4.1.20. ARMLINK COUPLING PIN (1POINT)
• 10.8.5. EVERY 250 HOURS SERVICE
• 10.8.5.1. CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE
• 10.8.5.2. CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL
• 10.8.5.3. CHECK LEVEL OF BATTERY ELECTROLYTE
• 10.8.5.4. REPLACE HYDRAULIC FILTER ELEMENT
• 10.8.5.5. CHECK FAN BELT TENSION, ADJUST
• 10.8.6. EVERY 500 HOURS SERVICE
• 10.8.6.1. REPLACE FUEL FILTER CARTRIDGE
• 10.8.6.2. CLEAN, CHECK RADIATOR FINS
• 10.8.7. EVERY 1000 HOURS SERVICE
• 10.8.7.1. CHANGE OIL IN SWING MACHINERY CASE
• 10.8.7.2. CHANGE OIL IN FINAL DRIVE CASE
• 10.8.8. EVERY 2000 HOURS SERVICE
• 10.8.8.1. CHANGE OIL IN HYDRAULIC TANK CLEAN STRAINER
• 10.8.8.2. CHECK ALTERNATOR, STARTING MOTOR
• 10.8.8.3. CHECK ENGINE VALVE CLEARANCE, ADJUST
• 11. SPECIFICATIONS
• 11.1. SPECIFICATIONS
• 12. OPTIONS, ATTACHMENTS
• 12.1. GENERAL PRECAUTIONS
• 12.1.1. PRECAUTIONS RELATED TO SAFETY
• 12.1.2. PRECAUTIONS WHEN INSTALLING ATTACHMENTS
• 12.2. HANDLING BUCKET WITH HOOK
• 12.2.1. CHECKING FOR DAMAGE TO BUCKET WITH HOOK
• 12.2.2. PROHIBITED OPERATIONS
• 12.2.3. PRECAUTIONS DURING OPERATIONS