Komatsu HM350-2 Dump Truck Index:

• INTRODUCTION
  • FOREWORD
  • SAFETY INFORMATION
    • Safety Labels
  • INTRODUCTION
    • Intended Use
  • LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
    • Product Identification Number (Pin)/Machine Serial No. Plate
    • EPA Regulations, Engine Serial No. Plate Position
    • Service Meter Position
    • Table to Enter Serial Numbers and Distributor
  • TABLE OF CONTENTS
• SAFETY
  • SAFETY LABELS
  • SAFETY AND WARNING DECALS
    • Location of Safety Decals
    • Safety Labels
  • GENERAL SAFETY RULES AND PRECAUTIONS
    • General Safety Rules
    • Safety Features
    • Personal Protective Equipment
    • Fire and Explosion Prevention
    • Action if Fire Occurs
    • Fire Extinguisher and First Aid Kit
    • Fire Prevention and Suppression
    • Dust Hazard Precautions
    • Keep Operator’s Cab Clean
    • Unauthorized Modifications
    • Leaving Operator’s Compartment
    • Mounting and Dismounting
    • Crush or Pinch Point Dangers
    • Inside Operator’s Compartment
    • Precautions When Using ROPS
  • PRECAUTIONS BEFORE STARTING OPERATIONS
    • Pre-Operational Checks
    • Starting Your Work Operations
    • Work Site Hazards
    • Avoiding Dangerous Situations
    • Working Clearances
    • Operating on Snow or Icy Surfaces
    • Asbestos Hazard Alert
  • RULES FOR ROAD TRAVEL
    • Precautions When Traveling
    • When Traveling on Slopes
    • When Dumping a Load
    • Ensure Good Visibility
    • When Traveling in Reverse
    • Parking the Machine
  • PRECAUTIONS DURING MAINTENANCE OPERATIONS
    • Warning Tags
    • Equipment Storage
    • Working Under the Machine
    • Using Drop Lamps
    • Keeping the Machine Clean
    • Performing General Maintenance Procedures
    • Running the Engine During Maintenance
    • Proper Tools
    • Engine System High-voltage
    • Welding, Grinding or Cutting
    • When Using Hammer
    • Refueling the Machine
    • Cooling System Precautions
    • Battery Precautions
    • Starting the Machine
    • High Pressure Hoses
    • Safety Handling High-pressure Hoses
    • Precaution for High Fuel Pressure
    • High Temperature Areas
    • Disposal of Waste Materials
    • Accumulator
    • Critical Parts
  • HANDLING TIRES
    • Precautions When Storing Tires
  • TRANSPORTATION
    • Precautions When Transporting
    • Steps for Transportation
    • Method of Securing Machine
    • Method of Lifting Machine
    • Location of Lifting Points
  • TOWING MACHINE
• OPERATION
  • GENERAL VIEW
    • Machine
    • Controls and Gauges
    • Machine Monitor
  • EXPLANATION OF COMPONENTS
    • Machine Monitor
    • Switches
    • Control Levers And Pedals
    • Body Pivot Pin
    • Articulate Lock
    • Location of Fire Extinguisher
    • Dust Indicator
    • Circuit Breaker
    • Fuses
    • AM/FM Radio-cassette Stereo
  • AIR CONDITIONER
    • General Locations on Control Panel
    • Method of Operation
  • OPERATION
    • Check Before Starting Engine
    • Checks Before Starting
    • Check Water Separator, Drain Water (If Equipped)
    • Adjustments Before Operation
    • Operations, Checks Before Starting
    • Starting the Engine
    • Operations, Checks After Starting Engine
    • Stopping Engine
    • Moving the Machine
    • Steering the Machine
    • Loading Operations
    • Handling Tailgate
    • Dump Operations
    • Cab Tilt Operation
    • Permissible Water Depth
    • Parking Machine
    • Checks After Completion of Work
    • Handling of KOMTRAX
    • Handling Tires
    • Determining and Maintaining Travel Road
  • TRANSPORTATION
    • Precautions When Transporting
    • Steps for Transportation
    • Method of Securing Machine
    • Method of Lifting Machine
  • COLD WEATHER OPERATION
    • Precautions for Low Temperature
    • Precautions After Completion of Work
    • After Cold Weather
  • LONG-TERM STORAGE
    • Before Storage
    • During Storage
    • After Storage
  • TROUBLESHOOTING
    • After Running Out of Fuel
    • If Transmission has Trouble
    • Method of Lowering Dump Body in Emergency
    • Method of Towing Machine
    • When Parking Brake has Been Actuated in Emergency
    • Method of Releasing Parking Brake
    • When Final Drive, Differential, Transmission, Transfer Have Broken Down
  • PRECAUTIONS FOR CHARGING BATTERY
    • Charging Battery when Mounted on Machine
    • If Battery is Discharged
    • Removal and Installation of Battery
    • Starting Engine with Booster Cable
  • OTHER TROUBLE
    • Electrical System
    • Chassis
    • If Accelerator Pedal has Failed
    • Engine
  • ACTION CODE
• MAINTENANCE
  • GUIDES TO MAINTENANCE
    • Check Service Meter
    • Komatsu Genuine Replacement Parts
    • Komatsu Genuine Oils
    • Always Use Clean Washer Fluid
    • Always Use Clean Oil and Grease
    • Checking Foreign Materials in Drained Oil and on Filters
    • Fueling
    • Welding Instructions
    • Do Not Drop Things Inside Machine:
    • Dusty Work Sites
    • Avoid Mixing Oil
    • Locking Inspection Covers
    • Bleeding Air From Hydraulic Circuit
    • Precautions When Installing Hydraulic Hoses
    • Checks After Inspection and Maintenance
  • OUTLINES OF SERVICE
    • Handling Oil, Fuel, Coolant, and Performing Oil Clinic
    • Outline of Electric System
  • WEAR PARTS LIST
  • RECOMMENDED FUEL, COOLANT, AND LUBRICANT
  • USE OF FUEL, COOLANT AND LUBRICANTS
    • Selection According to Ambient Temperature
    • Recommended Brands, Recommended Quality for Products other than Komatsu Genuine Oil
  • STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
    • Torque List
  • PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
    • Safety Critical Parts
  • REGULAR SCHEDULED MAINTENANCE
    • Maintenance Schedule Chart
    • Initial 250 Hours Service (Only After the First 250 Hours)
    • When Required
    • Check Before Starting
    • Every 50 Hours Service
    • Every 250 Hours Service
    • Every 500 Hours Service
    • Every 1000 Hours Service
    • Every 2000 Hours Service
    • Every 4000 Hours Service
    • Every 6000 Hours Service
    • Every 8000 Hours Service
• SPECIFICATIONS
  • SPECIFICATIONS
• OPTIONS, ATTACHMENTS
  • HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL(ARAC)
    • Explanation of Components
    • Method Of Operation
  • USE OF REAR VIEW MONITOR
    • Name and Function of Each Part of Rear View Monitor
    • Setting of Rear View Monitor
    • Cautions When Using Rear View Monitor
  • HANDLING DUMPING COUNTER
    • Method of Displaying, Resetting Dumping Counter
  • HANDLING BATTERY DISCONNECTOR SWITCH
  • HANDLING MACHINES EQUIPPED WITH KOMTRAX
    • Basic Precautions