Komatsu HM350-2 Articulated Dump Truck Operation and Maintenance Manual CEAM017704

Description

• Model List:
  • HM350-2 Articulated Dump Truck

• 1. INTRODUCTION
• 1.1. FOREWORD
• 1.2. SAFETY INFORMATION
• 1.2.1. Safety Labels
• 1.3. INTRODUCTION
• 1.3.1. Intended Use
• 1.4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
• 1.4.1. Product Identification Number (Pin)/Machine Serial No. Plate
• 1.4.2. EPA Regulations, Engine Serial No. Plate Position
• 1.4.3. Service Meter Position
• 1.4.4. Table to Enter Serial Numbers and Distributor
• 1.5. TABLE OF CONTENTS
• 2. SAFETY
• 2.1. SAFETY LABELS
• 2.2. SAFETY AND WARNING DECALS
• 2.2.1. Location of Safety Decals
• 2.2.2. Safety Labels
• 2.3. GENERAL SAFETY RULES AND PRECAUTIONS
• 2.3.1. General Safety Rules
• 2.3.2. Safety Features
• 2.3.3. Personal Protective Equipment
• 2.3.4. Fire and Explosion Prevention
• 2.3.5. Action if Fire Occurs
• 2.3.6. Fire Extinguisher and First Aid Kit
• 2.3.7. Fire Prevention and Suppression
• 2.3.8. Dust Hazard Precautions
• 2.3.9. Keep Operators Cab Clean
• 2.3.10. Unauthorized Modifications
• 2.3.11. Leaving Operators Compartment
• 2.3.12. Mounting and Dismounting
• 2.3.13. Crush or Pinch Point Dangers
• 2.3.14. Inside Operators Compartment
• 2.3.15. Precautions When Using ROPS
• 2.4. PRECAUTIONS BEFORE STARTING OPERATIONS
• 2.4.1. PreOperational Checks
• 2.4.2. Starting Your Work Operations
• 2.4.3. Work Site Hazards
• 2.4.4. Avoiding Dangerous Situations
• 2.4.5. Working Clearances
• 2.4.6. Operating on Snow or Icy Surfaces
• 2.4.7. Asbestos Hazard Alert
• 2.5. RULES FOR ROAD TRAVEL
• 2.5.1. Precautions When Traveling
• 2.5.2. When Traveling on Slopes
• 2.5.3. When Dumping a Load
• 2.5.4. Ensure Good Visibility
• 2.5.5. When Traveling in Reverse
• 2.5.6. Parking the Machine
• 2.6. PRECAUTIONS DURING MAINTENANCE OPERATIONS
• 2.6.1. Warning Tags
• 2.6.2. Equipment Storage
• 2.6.3. Working Under the Machine
• 2.6.4. Using Drop Lamps
• 2.6.5. Keeping the Machine Clean
• 2.6.6. Performing General Maintenance Procedures
• 2.6.7. Running the Engine During Maintenance
• 2.6.8. Proper Tools
• 2.6.9. Engine System Highvoltage
• 2.6.10. Welding, Grinding or Cutting
• 2.6.11. When Using Hammer
• 2.6.12. Refueling the Machine
• 2.6.13. Cooling System Precautions
• 2.6.14. Battery Precautions
• 2.6.15. Starting the Machine
• 2.6.16. High Pressure Hoses
• 2.6.17. Safety Handling Highpressure Hoses
• 2.6.18. Precaution for High Fuel Pressure
• 2.6.19. High Temperature Areas
• 2.6.20. Disposal of Waste Materials
• 2.6.21. Accumulator
• 2.6.22. Critical Parts
• 2.7. HANDLING TIRES
• 2.7.1. Precautions When Storing Tires
• 2.8. TRANSPORTATION
• 2.8.1. Precautions When Transporting
• 2.8.2. Steps for Transportation
• 2.8.3. Method of Securing Machine
• 2.8.4. Method of Lifting Machine
• 2.8.5. Location of Lifting Points
• 2.9. TOWING MACHINE
• 3. OPERATION
• 3.1. GENERAL VIEW
• 3.1.1. Machine
• 3.1.2. Controls and Gauges
• 3.1.3. Machine Monitor
• 3.2. EXPLANATION OF COMPONENTS
• 3.2.1. Machine Monitor
• 3.2.2. Switches
• 3.2.3. Control Levers And Pedals
• 3.2.4. Body Pivot Pin
• 3.2.5. Articulate Lock
• 3.2.6. Location of Fire Extinguisher
• 3.2.7. Dust Indicator
• 3.2.8. Circuit Breaker
• 3.2.9. Fuses
• 3.2.10. AM/FM Radiocassette Stereo
• 3.3. AIR CONDITIONER
• 3.3.1. General Locations on Control Panel
• 3.3.2. Method of Operation
• 3.4. OPERATION
• 3.4.1. Check Before Starting Engine
• 3.4.2. Checks Before Starting
• 3.4.3. Check Water Separator, Drain Water (If Equipped)
• 3.4.4. Adjustments Before Operation
• 3.4.5. Operations, Checks Before Starting
• 3.4.6. Starting the Engine
• 3.4.7. Operations, Checks After Starting Engine
• 3.4.8. Stopping Engine
• 3.4.9. Moving the Machine
• 3.4.10. Steering the Machine
• 3.4.11. Loading Operations
• 3.4.12. Handling Tailgate
• 3.4.13. Dump Operations
• 3.4.14. Cab Tilt Operation
• 3.4.15. Permissible Water Depth
• 3.4.16. Parking Machine
• 3.4.17. Checks After Completion of Work
• 3.4.18. Handling of KOMTRAX
• 3.4.19. Handling Tires
• 3.4.20. Determining and Maintaining Travel Road
• 3.5. TRANSPORTATION
• 3.5.1. Precautions When Transporting
• 3.5.2. Steps for Transportation
• 3.5.3. Method of Securing Machine
• 3.5.4. Method of Lifting Machine
• 3.6. COLD WEATHER OPERATION
• 3.6.1. Precautions for Low Temperature
• 3.6.2. Precautions After Completion of Work
• 3.6.3. After Cold Weather
• 3.7. LONGTERM STORAGE
• 3.7.1. Before Storage
• 3.7.2. During Storage
• 3.7.3. After Storage
• 3.8. TROUBLESHOOTING
• 3.8.1. After Running Out of Fuel
• 3.8.2. If Transmission has Trouble
• 3.8.3. Method of Lowering Dump Body in Emergency
• 3.8.4. Method of Towing Machine
• 3.8.5. When Parking Brake has Been Actuated in Emergency
• 3.8.6. Method of Releasing Parking Brake
• 3.8.7. When Final Drive, Differential, Transmission, Transfer Have Broken Down
• 3.9. PRECAUTIONS FOR CHARGING BATTERY
• 3.9.1. Charging Battery when Mounted on Machine
• 3.9.2. If Battery is Discharged
• 3.9.3. Removal and Installation of Battery
• 3.9.4. Starting Engine with Booster Cable
• 3.10. OTHER TROUBLE
• 3.10.1. Electrical System
• 3.10.2. Chassis
• 3.10.3. If Accelerator Pedal has Failed
• 3.10.4. Engine
• 3.11. ACTION CODE
• 4. MAINTENANCE
• 4.1. GUIDES TO MAINTENANCE
• 4.1.1. Check Service Meter
• 4.1.2. Komatsu Genuine Replacement Parts
• 4.1.3. Komatsu Genuine Oils
• 4.1.4. Always Use Clean Washer Fluid
• 4.1.5. Always Use Clean Oil and Grease
• 4.1.6. Checking Foreign Materials in Drained Oil and on Filters
• 4.1.7. Fueling
• 4.1.8. Welding Instructions
• 4.1.9. Do Not Drop Things Inside Machine
• 4.1.10. Dusty Work Sites
• 4.1.11. Avoid Mixing Oil
• 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
• 4.2. OUTLINES OF SERVICE
• 4.2.1. Handling Oil, Fuel, Coolant, and Performing Oil Clinic
• 4.2.2. Outline of Electric System
• 4.3. WEAR PARTS LIST
• 4.4. RECOMMENDED FUEL, COOLANT, AND LUBRICANT
• 4.5. USE OF FUEL, COOLANT AND LUBRICANTS
• 4.5.1. Selection According to Ambient Temperature
• 4.5.2. Recommended Brands, Recommended Quality for Products other than Komatsu Genuine Oil
• 4.6. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
• 4.6.1. Torque List
• 4.7. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 4.7.1. Safety Critical Parts
• 4.8. REGULAR SCHEDULED MAINTENANCE
• 4.8.1. Maintenance Schedule Chart
• 4.8.2. Initial 250 Hours Service (Only After the First 250 Hours)
• 4.8.3. When Required
• 4.8.4. Check Before Starting
• 4.8.5. Every 50 Hours Service
• 4.8.6. Every 250 Hours Service
• 4.8.7. Every 500 Hours Service
• 4.8.8. Every 1000 Hours Service
• 4.8.9. Every 2000 Hours Service
• 4.8.10. Every 4000 Hours Service
• 4.8.11. Every 6000 Hours Service
• 4.8.12. Every 8000 Hours Service
• 5. SPECIFICATIONS
• 5.1. SPECIFICATIONS
• 6. OPTIONS, ATTACHMENTS
• 6.1. HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL(ARAC)
• 6.1.1. Explanation of Components
• 6.1.2. Method Of Operation
• 6.2. USE OF REAR VIEW MONITOR
• 6.2.1. Name and Function of Each Part of Rear View Monitor
• 6.2.2. Setting of Rear View Monitor
• 6.2.3. Cautions When Using Rear View Monitor
• 6.3. HANDLING DUMPING COUNTER
• 6.3.1. Method of Displaying, Resetting Dumping Counter
• 6.4. HANDLING BATTERY DISCONNECTOR SWITCH
• 6.5. HANDLING MACHINES EQUIPPED WITH KOMTRAX
• 6.5.1. Basic Precautions