Komatsu HM300-5 Dump Truck Operation & Maintenance Manual
524 pages · Publication TEN00745-06
Added to your cart. View cart
- Models
- HM300-5
- Serial coverage
- 10258 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 524
- Publication
- TEN00745-06
- Condition
- Brand new
What's inside
From the manual's own table of contents: 29 sections, 171 entries. See sample pages (PDF, 460 KB)
INTRODUCTION3 topics
- MAIN USE OF MACHINE
- DIRECTIONS OF MACHINE
- VISIBILITY FROM OPERATOR'S SEAT
PRODUCT INFORMATION4 topics
- LOCATION OF PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
- LOCATION OF ENGINE NUMBER PLATE
- SERVICE METER LOCATION
- YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
SAFETY LABELS2 topics
- LOCATION OF SAFETY LABELS
- CONTENTS OF SAFETY LABELS
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE9 topics
- PRECAUTIONS BEFORE STARTING OPERATION
- PREPARATIONS FOR SAFE OPERATION
- PRECAUTIONS TO PREVENT FIRE
- PRECAUTIONS WHEN GETTING ON OR OFF MACHINE
- DO NOT GET CAUGHT IN WORK EQUIPMENT
- PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES
- UNAUTHORIZED MODIFICATION
- PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS
- PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING
PRECAUTIONS FOR OPERATION5 topics
- PRECAUTIONS FOR JOBSITE
- START ENGINE
- PRECAUTIONS FOR OPERATION
- TRANSPORTATION
- TOWING AND BEING TOWED
PRECAUTIONS FOR MAINTENANCE3 topics
- PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE
- PRECAUTIONS FOR CHECK AND MAINTENANCE
- TIRES
PRECAUTIONS FOR DEF5 topics
- GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING
- PRECAUTIONS FOR ADDING
- PRECAUTIONS FOR STORING
- PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE
- OTHER PRECAUTIONS
GENERAL VIEW3 topics
- MACHINE EQUIPMENT NAME
- CONTROLS AND GAUGES NAMES
- OTHER EQUIPMENT NAME
EXPLANATION OF COMPONENTS4 topics
- EXPLANATION OF MACHINE MONITOR EQUIPMENT
- SWITCHES
- CONTROL LEVERS AND PEDALS
- OTHER EQUIPMENT
MACHINE OPERATIONS AND CONTROLS53 topics
- CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE
- METHOD FOR STARTING ENGINE
- METHOD FOR OPERATIONS AND CHECKS AFTER STARTING ENGINE
- METHOD FOR STOPPING ENGINE
- METHOD FOR CHECKING AFTER STOPPING ENGINE
- START MACHINE (TRAVEL FORWARD AND REVERSE) AND STOP MACHINE
- METHOD FOR SHIFTING GEARS
- METHOD FOR TRAVELING DOWNHILL
- METHOD FOR TURNING MACHINE
- OPERATE WITH INTER-AXLE DIFFERENTIAL LOCK
- HANDLE AUTOMATIC RETARDER, ACCELERATOR CONTROL (ARAC)
- OPERATION OF ARAC SYSTEM
- HANDLE KOMATSU TRACTION CONTROL SYSTEM (KTCS)
- OPERATION OF KTCS SYSTEM
- OPERATION IF TROUBLES ON SYSTEM OCCUR
- OPERATION IF TIRES ARE STUCK IN GROUND
- METHOD FOR LOADING
- METHOD FOR DUMPING
- METHOD FOR OPERATING CAB TILT
- METHOD FOR PARKING MACHINE
- METHOD FOR CHECKING AFTER FINISHING WORK
- LOCK
- HANDLE TIRE
- HANDLE AIR CONDITIONER
- EXPLANATION OF AIR CONDITIONER EQUIPMENT
- METHOD FOR OPERATING AIR CONDITIONER
- HANDLE RADIO
- EXPLANATION OF RADIO EQUIPMENT
- METHOD FOR CONTROLLING RADIO
- DUMP BODY HEATING SPECIFICATIONS
- DETERMINE AND MAINTAIN TRAVEL ROAD
- PRECAUTIONS FOR TRANSPORTATION
- PRECAUTIONS FOR TRANSPORTING MACHINE
- SELECT TRANSPORTATION METHOD
- METHOD FOR SECURING MACHINE
- PRECAUTIONS FOR LIFTING MACHINE
- COLD WEATHER OPERATION
- COLD WEATHER OPERATION INFORMATION
- PRECAUTIONS AFTER DAILY WORK COMPLETION IN COLD WEATHER
- AFTER COLD WEATHER SEASON
- PRECAUTIONS FOR LONG-TERM STORAGE
- PREPARATION FOR LONG-TERM STORAGE
- MAINTENANCE DURING LONG-TERM STORAGE
- STARTING MACHINE AFTER LONG-TERM STORAGE
- PREPARATION BEFORE TRAVELING AFTER LONG-TERM STORAGE
- TROUBLES AND ACTIONS
- ACTIONS WHEN RUNNING OUT OF FUEL
- ACTIONS IF TRANSMISSION HAS TROUBLE
- METHOD FOR LOWERING DUMP BODY IN EMERGENCY
- PRECAUTIONS FOR TOWING MACHINE
- PRECAUTIONS FOR DISCHARGED BATTERY
- ACTIONS IF DUMP BODY HEATING EXHAUST PIPING IS BROKEN
- OTHER TROUBLE
MAINTENANCE20 topics
- PRECAUTIONS FOR MAINTENANCE
- CHECK SERVICE METER READING
- KOMATSU GENUINE REPLACEMENT PARTS
- KOMATSU GENUINE LUBRICANTS
- ALWAYS USE CLEAN WASHER FLUID
- FRESH AND CLEAN LUBRICANTS
- CHECK DRAINED OIL AND USED FILTER
- PRECAUTIONS FOR REFILLING OIL OR FUEL
- PRECAUTIONS FOR ADDING DEF
- PRECAUTIONS FOR WELDING
- DO NOT DROP THINGS INSIDE MACHINE
- PRECAUTIONS FOR KDPF
- PRECAUTIONS FOR SCR ASSEMBLY
- DUSTY JOBSITES
- AVOID MIXING OIL
- LOCK INSPECTION COVERS
- BLEED AIR FROM HYDRAULIC CIRCUIT
- PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES
- CHECKS AFTER INSPECTION AND MAINTENANCE
- FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE
OUTLINE OF MAINTENANCE2 topics
- HANDLE OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
- HANDLE ELECTRICAL COMPONENTS
MAINTENANCE SCHEDULE2 topics
- MAINTENANCE SCHEDULE TABLE
- MAINTENANCE INTERVAL WHEN DIESEL FUEL MIXED WITH BIO-FUEL IS USED
MAINTENANCE PROCEDURE13 topics
- INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
- WHEN REQUIRED
- CHECKS BEFORE STARTING
- EVERY 50 HOURS MAINTENANCE
- EVERY 250 HOURS MAINTENANCE
- EVERY 500 HOURS MAINTENANCE
- EVERY 1000 HOURS MAINTENANCE
- EVERY 2000 HOURS MAINTENANCE
- EVERY 4000 HOURS MAINTENANCE
- EVERY 4500 HOURS MAINTENANCE
- EVERY 6000 HOURS MAINTENANCE
- EVERY 8000 HOURS MAINTENANCE
- EVERY 9000 HOURS MAINTENANCE
Show all 29 sections
HANDLING PAYLOAD METER9 topics
- OUTLINE OF SYSTEM
- NORMAL OPERATION DISPLAY
- EXTERNAL DISPLAY LAMP
- DETAILS OF DATA STORED IN MEMORY OF PAYLOAD METER
- METHOD FOR DOWNLOADING DATA FROM CONNECTOR FOR DOWNLOAD
- DISPLAY TOTAL PAYLOAD AND NUMBER OF CYCLES
- DISPLAY FUEL CONSUMPTION RECORD
- SETTING MACHINE ID AND OPEN ID
- METHOD FOR PERFORMING CALIBRATION
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS1 topic
- DEFINED LIFE PARTS LIST
CONSUMABLE PARTS1 topic
- CONSUMABLE PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT3 topics
- LUBRICATION CHART
- TURE
- RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS
Inside this manual
Real pages from this operation & maintenance manual (524 pages). Open the sample pages (PDF, 459 KB)
- Controls and operation, page 167: SWITCHES
- Specifications, page 319: TEMPERATURE CONTROL SWITCH
- Maintenance, page 415: EVERY 50 HOURS MAINTENANCE
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the HM300-5 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
Added to your cart. View cart
This is an operator's manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 524 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).