Table of Contents
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Operation &
Maintenance Manual
HD465
HD605
DUMP TRUCK
SERIAL NUMBERS
HD465-8 - 30001 and up
HD605-8 - 30001 and up
WARNING
Unsafe use of this machine may cause serious injury or
death. Operators and maintenance personnel must read
this manual before operating or maintaining this
machine. This manual should be kept inside the cab for
reference and periodically reviewed by all personnel who
will come into contact with the machine.
-8
-8
ORIGINAL INSTRUCTIONS
EENAM03550
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Chapters
Table of Contents
Related Manuals for Komatsu HD605-8
Summarization of Contents
Foreword
Read This Manual
Provides guidance on how to effectively use the Operation & Maintenance Manual.
Safety Information
Outlines critical safety messages and signal words used throughout the manual and on the machine.
Guide to Reduce Vibration Levels on Machine
Offers practical advice for operators to minimize whole-body vibration during machine operation.
Safety
Safety Labels
Details the importance and handling of warning signs and safety labels on the machine.
Location of Safety Labels
Illustrates the placement of various safety labels on the machine for operator awareness.
Contents of Safety Labels
Explains the meaning and purpose of specific safety labels found on the machine.
General Precautions Common to Operation and Maintenance
Precautions Before Starting Operation
Covers essential steps and conditions for ensuring safe machine operation before starting.
Preparations for Safe Operation
Details necessary preparations, including safety equipment and machine inspection.
Wear Well-Fitting Clothes and Protective Equipment
Emphasizes the importance of appropriate personal protective equipment for operator safety.
Precautions for Operation
Precautions for Jobsite
Outlines critical checks and considerations for jobsite conditions to prevent hazards.
Do Not Go Close to High-Voltage Cables
Provides essential safety guidelines regarding proximity to electrical power lines to prevent electrocution.
Ensure Good Visibility
Highlights the importance of maintaining clear visibility and using available aids for safe operation.
Precautions for Maintenance
Precautions Before Starting Inspection and Maintenance
Covers crucial safety steps before commencing any maintenance or inspection work.
Keep Work Place Clean and Tidy
Stresses the importance of a clean and organized workspace to prevent slips and falls.
Precautions for Welding
Details safety measures required when performing welding operations on the machine.
General View
Machine Equipment Name
Identifies and labels the major external components of the machine.
Controls and Gauges Names
Locates and names the various controls, switches, and gauges within the operator's cabin.
Machine Monitor Equipment Name
Details the components and displays of the machine's central monitoring system.
Explanation of Components
Basic Operation of Machine Monitor
Explains the startup sequence and basic display functions of the machine monitor.
User Menu
Describes how to access and navigate the user menu for machine settings and configurations.
Energy Saving Guidance
Provides information and settings related to optimizing fuel efficiency during operation.
Switches
Starting Switch
Explains the function and operation of the ignition and engine start/stop switch.
Lamp Switch
Details the operation of headlamps, clearance lamps, and tail lamps.
Wiper, Window Washer Switch
Describes the function and operation of the front windshield wiper and washer system.
Control Levers and Pedals
Brake Pedal
Explains the function of the primary brake pedal for stopping and decelerating the machine.
Accelerator Pedal
Details how to use the accelerator pedal to control engine speed and machine movement.
Gear Shift Lever
Describes how to select the appropriate gear range for various travel conditions.
Specifications
Specifications: HD465-8
Provides detailed technical specifications for the HD465-8 model.
Specifications: HD605-8
Provides detailed technical specifications for the HD605-8 model.
Attachments and Options
Body Selection
Outlines available dump body types and their features for different carrying applications.
Handle Komatsu Traction Control System (KTCS)
Explains the function and operation of the KTCS for improved traction.
Handle Speed Limit Function
Describes how the speed limit function automatically controls travel speed based on set parameters.
Replacement Parts
Periodic Replacement of Defined Life Parts
Lists critical safety and fire prevention parts requiring periodic replacement based on time or usage.
Consumable Parts
Lists parts like filters and elements that need replacement at regular maintenance intervals.
Recommended Fuel, Coolant, and Lubricant
Provides guidance on selecting appropriate fluids and lubricants based on operating conditions.
Maintenance
Precautions for Maintenance
Covers essential safety precautions to be followed before performing any maintenance tasks.
Outline of Maintenance
Provides an overview of the maintenance services and recommendations for optimal machine life.
Maintenance Schedule
Presents a schedule detailing maintenance tasks based on operating hours or time intervals.
Maintenance Procedure
Initial 250 Hours Maintenance (Only After the First 250 Hours)
Outlines specific maintenance tasks required after the initial 250 hours of machine operation.
When Required
Details maintenance procedures that should be performed as needed, not on a fixed schedule.
Method for Checking, Cleaning and Replacing Air Cleaner
Provides step-by-step instructions for inspecting, cleaning, and replacing the air cleaner element.
Troubles and Actions
Actions When Running Out of Fuel
Explains the procedure for restarting the engine after running out of fuel.
Actions If Transmission Has Trouble
Outlines steps to take if the transmission experiences a malfunction.
Precautions for Towing Machine
Details critical safety measures and procedures for towing a disabled machine.
If Machine Monitor Shows Warning Display
Telephone number for the point of contact when an error occurs
Provides information on how to contact support when an error is displayed on the machine monitor.
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