Komatsu D51EX-24, D51PX-24 Crawler Dozer Operation and Maintenance Manual PDF

Full Operation and Maintenance Manual is designed for high-quality use, repair, and maintenance of Komatsu D51EX-24, D51PX-24 Crawler Dozer models. 

Table of Contents:

TABLE OF CONTENTS
FOREWORD
READ THIS MANUAL
SAFETY INFORMATION
INTRODUCTION
MAIN USE OF MACHINE
DIRECTIONS OF MACHINE
VISIBILITY FROM OPERATOR'S SEAT
ENGINE TECHNOLOGY TO CONFORM EXHAUST GAS EMISSION
PRODUCT INFORMATION
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
SAFETY LABELS
LOCATION OF SAFETY LABELS
CONTENTS OF SAFETY LABELS
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE
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 OPERATION
PRECAUTIONS FOR JOBSITE
START ENGINE
PRECAUTIONS FOR OPERATION
PRECAUTIONS FOR TRANSPORTATION
TOWING AND BEING TOWED
PRECAUTIONS FOR MAINTENANCE
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE
PRECAUTIONS FOR CHECK AND MAINTENANCE
PRECAUTIONS FOR DEF
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING
PRECAUTIONS FOR ADDING
PRECAUTIONS FOR STORING
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE
OTHER PRECAUTIONS
OPERATION
GENERAL VIEW
MACHINE EQUIPMENT NAME
CONTROLS AND GAUGES NAMES
EXPLANATION OF COMPONENTS
EXPLANATION OF MACHINE MONITOR EQUIPMENT
SWITCHES
CONTROL LEVERS AND PEDALS
OTHER EQUIPMENT
MACHINE OPERATIONS AND CONTROLS
CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE
METHOD FOR STARTING ENGINE
METHOD FOR OPERATIONS AND CHECKS AFTER STARTING ENGINE
METHOD FOR STOPPING ENGINE
METHOD FOR STARTING MACHINE (TRAVEL FORWARD AND REVERSE) AND STOPPING MACHINE
SHIFT GEARS
METHOD FOR SWITCHING BETWEEN FORWARD AND REVERSE
METHOD FOR STEERING MACHINE
RECOMMENDED WORKING MODES FOR WORKS
PRECAUTIONS FOR OPERATION
PRECAUTIONS WHEN OPERATING ON SLOPE
DO NOT OPEN DOOR WHILE OPERATING MACHINE
DO NOT MODIFY CAB GLASS IN ANY WAY THAT WILL OBSTRUCT THE VIEW
PRECAUTIONS FOR FLOATING OPERATION
PRECAUTIONS FOR BLIND SPOTS CAUSED BY CAB AND ROPS STRUCTURES
RECOMMENDED APPLICATIONS
METHOD FOR ADJUSTING WORK EQUIPMENT
TIPS FOR LONGER UNDERCARRIAGE LIFE
METHOD FOR PARKING MACHINE
METHOD FOR CHECKING AFTER FINISHING WORK
LOCK
HANDLE AIR CONDITIONER
EXPLANATION OF AIR CONDITIONER EQUIPMENT
METHOD FOR OPERATING TO PREVENT DUST FROM ENTERING INTO CAB
METHOD FOR CHECKING DURING OFF SEASON
METHOD FOR REPLACING RECEIVER
HANDLE RADIO
EXPLANATION OF RADIO EQUIPMENT
METHOD FOR CONTROLLING RADIO
ANTENNA
TRANSPORTATION
TRAVEL ON ROAD
PRECAUTIONS FOR TRANSPORTING MACHINE
TRANSPORTATION PROCEDURE
REMOVE CAB
METHOD FOR REMOVING WORK EQUIPMENT
LOADING AND UNLOADING WITH TRAILER
METHOD FOR LIFTING MACHINE
COLD WEATHER OPERATION
COLD WEATHER OPERATION INFORMATION
PRECAUTIONS AFTER DAILY WORK COMPLETION
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
TROUBLES AND ACTIONS
PRECAUTIONS FOR TOWING MACHINE
PRECAUTIONS FOR DISCHARGED BATTERY  TROUBLE
MAINTENANCE
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
BURN PREVENTION
DUSTY JOBSITES
AVOID MIXING OIL
PRECAUTIONS FOR OPENING AND CLOSING RADIATOR GRILLE
PRECAUTIONS WHEN OPENING INSPECTION COVER
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 MAINTENANCE
HANDLE OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
HANDLE ELECTRICAL COMPONENTS
HANDLE HYDRAULIC COMPONENTS
STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS
MAINTENANCE SCHEDULE
MAINTENANCE SCHEDULE TABLE
MAINTENANCE INTERVAL WHEN DIESEL FUEL MIXED WITH BIO-FUEL IS USED
MAINTENANCE PROCEDURE
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 8000 HOURS MAINTENANCE
EVERY 9000 HOURS MAINTENANCE
SPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONS:
SPECIFICATIONS: D51PX-24
ATTACHMENTS AND OPTIONS
GENERAL PRECAUTIONS
PRECAUTIONS FOR SAFETY
HANDLE HYDRAULIC RIPPER
GENERAL VIEW
EXPLANATION OF COMPONENTS
MACHINE OPERATIONS AND CONTROLS
TROUBLES AND ACTIONS
CHECK AND MAINTENANCE
EVERY 250 HOURS MAINTENANCE
METHOD FOR LUBRICATING
METHOD FOR CHECKING OIL LEVEL IN HYDRAULIC TANK, ADDING OIL
SPECIFICATIONS: D51EX-24
REPLACEMENT PARTS
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS
DEFINED LIFE PARTS LIST
CONSUMABLE PARTS
CONSUMABLE PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT
LUBRICATION CHART
METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS

Be careful! Before using this equipment, please read the sections provided in this tutorial, especially the “Safety Rules” section, and follow the instructions for maintenance and precautions, and you will avoid unexpected injuries and technical breakdowns.

Features of the Manual
Format: PDF
Language: English
Pages: 452
Compatible with all versions of Windows, Mac, Linux, iPhone, iPad, and Android
The Electronic file covers detailed instructions about repair procedures, technical maintenance, specifications, the section about safety, engine instruction, operation information, service procedures, and more. There are also different screenshots, diagrams, and charts, which will help you save your time to find the information you need when you work with Komatsu D51EX-24, D51PX-24 Crawler Dozer models.

FAQs
How do I download the manual?
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Is the manual printable?
Yes, all pages are printable for ease of use.

Still have questions?
Regardless of your problem, you can always ask our managers for help with any question regarding the bulldozer of this model.