Komatsu HM300-3 Articulated Dump Truck Operation and Maintenance Manual EENAM03312

Description

• Model List:
  • HM300-3 Articulated Dump Truck

• 1. FOREWORD
• 1.1. Before reading this manual
• 1.2. Safety information
• 1.3. Noise emission levels
• 1.4. Vibration levels
• 1.5. Operating condition
• 1.6. Guide to Reduce Vibration Levels on Machine
• 1.7. Introduction
• 1.7.1. Use of machine
• 1.7.2. DIRECTIONS OF MACHINE
• 1.7.3. Visibility from operators seat
• 1.8. Product information
• 1.8.1. Product identification number (PIN)/Machine serial No. plate
• 1.8.2. engine number plate
• 1.8.3. Service meter location
• 1.8.4. Your machine serial numbers and distributor
• 1.8.5. MACHINE SERIAL NUMBER PLATE
• 2. Safety
• 2.1. Safety
• 2.2. Safety labels
• 2.2.1. Location of safety labels
• 2.2.2. SAFETY LABELS
• 2.3. General precautions common to operation and maintenance
• 2.3.1. Precautions before starting operation
• 2.3.2. Preparations for safe operation
• 2.3.3. Fire prevention
• 2.3.4. Precautions when getting on or off machine
• 2.3.5. Do not get caught in work equipment
• 2.3.6. Precautions related to protective structures
• 2.3.7. Unauthorized modification
• 2.3.8. Precautions related to attachements and options
• 2.3.9. Precautions when running engine inside building
• 2.4. Precautions for operation
• 2.4.1. Precautions for jobsite
• 2.4.2. Starting engine
• 2.4.3. When operating
• 2.4.4. Transportation
• 2.4.5. Towing
• 2.5. Precautions for maintenance
• 2.5.1. Precautions before starting inspection and maintenance
• 2.5.2. Precautions for inspection and maintenance
• 2.5.3. Tires
• 2.5.4. DISMANTLING THE MACHINE END OF SERVICE LIVE
• 3. OPeration
• 3.1. General view
• 3.1.1. GENERAL VIEW OF MACHINE
• 3.2. Explanation of components
• 3.2.1. MACHINE MONITOR
• 3.2.2. SWITCHES
• 3.2.3. CONTROL LEVERS AND PEDALS
• 3.2.4. CIGARETTE LIGHTER
• 3.2.5. Emergency escape hammer
• 3.2.6. Handling air conditioner
• 3.2.7. Handling radio
• 3.2.8. Auxiliary electric power
• 3.2.9. Fuse
• 3.2.10. Open and close cab door
• 3.2.11. Storage for tools
• 3.2.12. Storage for fire extinguisher
• 3.2.13. BATTERY DISCONNECT SWITCH
• 3.2.14. CIRCUIT BREAKER
• 3.2.15. DUST INDICATOR
• 3.2.16. ARTICULATION LOCK
• 3.2.17. BODY PIVOT PINS
• 3.2.18. HANDLING REAR VIEW MONITOR
• 3.2.19. HANDLING Komatsu Diesel Particulate Filter (KDPF)
• 3.2.20. HANDLING Komatsu Closed Crankcase Ventilation (KCCV)
• 3.2.21. HANDLING MACHINES EQUIPPED WITH KOMTRAX
• 3.3. Machine operations and controls
• 3.3.1. Checks and adjustment before starting engine
• 3.3.2. STARTING ENGINE
• 3.3.3. Operations and checks after starting engine
• 3.3.4. STOPPING ENGINE
• 3.3.5. Checks after stopping engine
• 3.3.6. Machine operation
• 3.3.7. SHIFTING GEARS
• 3.3.8. TRAVELING DOWNHILL
• 3.3.9. STEERING MACHINE
• 3.3.10. Handling automatic retarder, accelerator control (ARAC)
• 3.3.11. HANDLING KOMATSU TRACTION CONTROL SYSTEM (KTCS)
• 3.3.12. LOADING WORK
• 3.3.13. DUMPING
• 3.3.14. CAB TILT OPERATION
• 3.3.15. OPERATION
• 3.3.16. PARKING MACHINE
• 3.3.17. After daily work completion
• 3.3.18. Locking
• 3.3.19. Handling tires
• 3.4. Determine and maintain travel road
• 3.4.1. Determine travel road
• 3.4.2. MAINTAIN TRAVEL ROAD
• 3.5. Transportation
• 3.5.1. Transportation
• 3.5.2. Transportation procedure
• 3.5.3. SECURING MACHINE
• 3.5.4. Lifting machine
• 3.6. Cold weather operation
• 3.6.1. Precautions for low temperature
• 3.6.2. After daily work completion
• 3.6.3. After cold weather season
• 3.7. Longterm storage
• 3.7.1. BEFORE STORAGE
• 3.7.2. During storage
• 3.7.3. AFTER STORAGE
• 3.7.4. Precautions before traveling after longterm storage
• 3.8. Troubles and actions
• 3.8.1. Running out of fuel
• 3.8.2. If transmission has trouble
• 3.8.3. Lowering dump body in emergency
• 3.8.4. TOWING MACHINE
• 3.8.5. DISCHARGED BATTERY
• 3.8.6. IF DUMP BODY HEATING EXHAUST PIPING IS BROKEN
• 3.8.7. Other troubles
• 4. Maintenance
• 4.1. Rules for maintenance
• 4.1.1. SERVICE METER READING
• 4.1.2. KOMATSU GENUINE REPLACEMENT PARTS
• 4.1.3. KOMATSU GENUINE LUBRICANTS
• 4.1.4. ALWAYS USE CLEAN WASHER FLUID
• 4.1.5. Always use clean oil and grease
• 4.1.6. CHECK DRAINED OIL AND USED FILTER
• 4.1.7. CAUTION FOR REFILLING OIL OR FUEL
• 4.1.8. WELDING INSTRUCTIONS
• 4.1.9. Do not drop things inside machine
• 4.1.10. DUSTY JOBSITES
• 4.1.11. Avoid mixing oils
• 4.1.12. Locking inspection covers
• 4.1.13. Bleeding air from hydraulic circuit
• 4.1.14. Precautions when installing hydraulic hoses
• 4.1.15. Checks after inspection and maintenance
• 4.1.16. Fuel and lubricants to match the ambient temperature
• 4.2. OUTLINE OF MAINTENANCE
• 4.2.1. Handling oil, fuel, COOLANT, and performing oil clinic
• 4.2.2. HANDLING ELECTRICAL COMPONENTS
• 4.3. Standard tightening torques for bolts and nuts
• 4.3.1. TIGHTENING TORQUE LIST
• 4.4. Maintenance schedule
• 4.4.1. Maintenance schedule table
• 4.5. Maintenance procedure
• 4.5.1. INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
• 4.5.2. When required
• 4.5.3. CHECKS BEFORE STARTING
• 4.5.4. Every 50 hours maintenance
• 4.5.5. Every 250 hours maintenance
• 4.5.6. Every 500 hours maintenance
• 4.5.7. Every 1000 hours maintenance
• 4.5.8. Every 2000 hours maintenance
• 4.5.9. Every 4000 hours maintenance
• 4.5.10. EVERY 4500 HOURS MAINTENANCE
• 4.5.11. Every 6000 hours maintenance
• 4.5.12. EVERY 8000 HOURS MAINTENANCE
• 4.5.13. EVERY 9000 HOURS MAINTENANCE
• 5. SPECIFICATIONS
• 5.1. SPECIFICATIONS
• 6. Attachments and options
• 6.1. CAB POWER TILT
• 7. Replacement parts
• 7.1. Safety critical parts
• 7.1.1. SAFETY CRITICAL PARTS LIST
• 7.2. CONSUMABLE PARTS
• 7.2.1. CONSUMABLE PARTS LIST
• 7.3. Recommended fuel, coolant, and lubricant
• 7.3.1. LUBRICATION CHART
• 7.3.2. LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE
• 7.3.3. Recommended brands, recommended quality or products other than Komatsu genuine oil
• 8. INDEX
• 9. COLOPHON