Komatsu PC240LC-10, PC240NLC-10 Hydraulic Excavator Operation and Maintenance Manual UENAM00923

Description

• Model List:
  • PC240LC-10 Hydraulic Excavator
  • PC240NLC-10 Hydraulic Excavator

• 1. FOREWORD
• 1.1. FOREWORD
• 1.2. SAFETY INFORMATION
• 1.3. INTRODUCTION
• 1.4. PRODUCT INFORMATION
• 1.5. Contents
• 2. SAFETY
• 2.1. Safety
• 2.2. SAFETY LABELS
• 2.3. General precautions common to operation and maintenance
• 2.4. Precautions for operation
• 2.5. SAFETY MACHINE OPERATION
• 2.6. Precautions for maintenance
• 3. OPERATION
• 3.1. General view
• 3.2. GENERAL VIEW
• 3.3. Explanation of components
• 4. Engine preheating monitor
• 5. Swing Lock Monitor
• 6. Wiper Monitor
• 7. Autodeceleration Monitor
• 8. Working mode monitor
• 9. Travel Speed Monitor
• 10. OneTouch Power Max. Monitor
• 11. Air Conditioner Monitor
• 12. MESSAGE MONITOR
• 13. SEAT BELT MONITOR
• 14. ENGINE STOP MONITOR
• 15. KDPF REGENERATION MONITOR
• 16. KDPF REGENERATION STOP MONITOR
• 17. ECO GUIDANCE
• 17.1. Gauges and Meter
• 18. Engine coolant temperature gauge
• 19. HYDRAULIC OIL TEMPERATURE GAUGE
• 20. FUEL GAUGE
• 21. Service meter or clock
• 22. ECO GAUGE
• 23. FUEL CONSUMPTION GAUGE
• 23.1. MONITOR SWITCH PORTION
• 23.2. HANDLING FUNCTION SWITCHES
• 23.3. USER MENU SELECTOR SWITCH
• 24. Attachment 2 Setting
• 24.1. KDPF REGENERATION
• 24.2. MAINTENANCE SCREEN SETTING
• 25. Monitor setting
• 26. SCREEN ADJUSTMENT
• 27. CLOCK ADJUSTMENT
• 28. LANGUAGE SELECTION
• 29. MESSAGE DISPLAY
• 29.1. SWITCHES
• 29.2. CONTROL LEVERS AND PEDALS
• 29.3. CEILING WINDOW
• 29.4. Opening and closing cab front window
• 29.5. Emergency escape hammer
• 29.6. Door lock
• 29.7. Cab door hinge
• 29.8. Opening and closing engine hood
• 29.9. Caps and covers with lock
• 29.10. Drink box
• 29.11. Magazine box
• 29.12. Cup holder
• 29.13. Ashtray
• 29.14. Handling air conditioner
• 29.15. Handling radio
• 29.16. SPACE FOR RADIO CASSETTE
• 29.17. Auxiliary electric power
• 29.18. Fuse
• 29.19. Fusible link
• 29.20. CONTROLLER
• 29.21. TOOL BOX
• 29.22. Grease pump holder
• 29.23. Fire extinguisher
• 29.24. BATTERY DISCONNECT SWITCH
• 29.25. System operating lamp
• 29.26. Handling KDPF
• 29.27. Handling KCCV
• 29.28. Handling machines equipped with KOMTRAX
• 29.29. Machine operations and controls
• 30. Adjusting drain valve
• 30.1. CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL
• 30.2. CHECK COOLANT LEVEL, ADD COOLANT
• 30.3. CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL
• 30.4. Check Electric Wiring
• 30.5. CHECK FUEL LEVEL, ADD FUEL
• 30.6. Check Working Lamp Switch
• 30.7. CHECK HORN FUNCTION
• 30.8. Adjustment
• 30.9. SEAT BELT
• 30.10. OPERATIONS AND CHECKS BEFORE STARTING ENGINE
• 30.11. AUTOMATIC GREASE SYSTEM
• 30.12. STARTING ENGINE
• 30.13. OPERATIONS AND CHECKS AFTER STARTING ENGINE
• 30.14. STOPPING ENGINE
• 30.15. MACHINE OPERATION
• 30.16. Steering machine
• 30.17. SWINGING MACHINE
• 30.18. WORK EQUIPMENT CONTROLS AND OPERATIONS
• 30.19. SECOND BOOM ADJUST CYLINDER CONTROL AND OPERATION
• 30.20. WORKING MODE
• 30.21. Prohibited operations
• 30.22. RULES FOR OPERATION
• 30.23. Travelling on slopes
• 30.24. ESCAPE FROM MUD
• 30.25. RECOMMENDED APPLICATIONS
• 30.26. REPLACING AND INVERTING BUCKET
• 30.27. When parking machine
• 30.28. After daily work completion
• 30.29. LOCKING
• 30.30. TRANSPORTATION
• 30.31. COLD WEATHER OPERATION
• 30.32. LONGTERM STORAGE
• 30.33. Troubles and actions
• 31. MAINTENANCE
• 31.1. Rules for maintenance
• 31.2. Outline of service
• 31.3. Standard tightening torque for bolts and nuts
• 31.4. Maintenance schedule
• 31.5. MAINTENANCE PROCEDURE
• 31.6. WHEN REQUIRED
• 32. Increase track tension
• 33. Loosen track tension
• 33.1. REPLACE BUCKET TEETH (VERTICAL PIN TYPE)
• 33.2. REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE)
• 33.3. ADJUST BUCKET CLEARANCE
• 33.4. CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID
• 33.5. CHECK AND MAINTENANCE AIR CONDITIONER
• 33.6. WASH WASHABLE FLOOR
• 34. USE SLOPE
• 35. USE BLOCK
• 35.1. CHECK GAS SPRING
• 35.2. BLEED AIR FROM HYDRAULIC CIRCUIT
• 35.3. CHECKS BEFORE STARTING
• 35.4. EVERY 100 HOURS MAINTENANCE
• 35.5. EVERY 250 HOURS MAINTENANCE
• 35.6. EVERY 500 HOURS MAINTENANCE
• 35.7. EVERY 1000 HOURS MAINTENANCE
• 35.8. EVERY 2000 HOURS MAINTENANCE
• 35.9. EVERY 4000 HOURS MAINTENANCE
• 35.10. EVERY 4500 HOURS MAINTENANCE
• 35.11. EVERY 5000 HOURS MAINTENANCE
• 35.12. EVERY 8000 HOURS MAINTENANCE
• 35.13. end of service life
• 36. SPECIFICATIONS
• 36.1. SPECIFICATIONS
• 37. ATTACHMENTS AND OPTIONS
• 37.1. GENERAL PRECAUTIONS FOR SAFETY
• 37.2. HANDLING QUICK COUPLER
• 37.3. AUTOMATIC GREASE SYSTEM
• 37.4. Bucket with hook
• 37.5. Machine ready for installation of attachment
• 37.6. ATTACHMENTS AND OPTIONS
• 37.7. RECOMMENDED ATTACHMENT OPERATIONS
• 38. SUPER LONG FRONT BOOM AND ARM
• 38.1. OPERATION INSTRUCTION FOR SUPER LONG FRONT BOOM AND ARM
• 38.2. MAINTENANCE
• 39. Replacement parts
• 39.1. SAFETY CRITICAL PARTS
• 39.2. Consumable parts
• 39.3. RECOMMENDED FUEL, COOLANT, AND LUBRICANT
• 40. INDEX