EasyManua.ls Logo

Komatsu D155A-6 User Manual

Komatsu D155A-6
343 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
BULLDOZER
PEN00319-00
D155A
-6
SERIAL NUMBERS
85025
and up
Komatsu has Operation & Maintenance Manuals
written in some other languages. If a foreign language
manual is necessary, contact your local distributor for
availability.
NOTICE
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 near the machine for
reference and periodically reviewed by all personnel who
will come into contact with it.
WARNING

Table of Contents

Other manuals for Komatsu D155A-6

Question and Answer IconNeed help?

Do you have a question about the Komatsu D155A-6 and is the answer not in the manual?

Komatsu D155A-6 Specifications

General IconGeneral
BrandKomatsu
ModelD155A-6
CategoryConstruction Equipment
LanguageEnglish

Summary

FOREWORD

BEFORE READING THIS MANUAL

Essential safety and operational guidance before using the machine.

SAFETY INFORMATION

GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE

Fundamental safety rules for operating and maintaining the machine.

INTRODUCTION

USE OF MACHINE

Describes the primary work applications of the bulldozer.

NECESSARY INFORMATION

PRODUCT IDENTIFICATION NUMBER (PIN), MACHINE SERIAL NO. PLATE

Details on locating machine identification plates for service.

SAFETY

PRECAUTIONS WHEN GETTING ON OR OFF MACHINE

Critical safety steps for safe entry and exit from the operator's compartment.

PRECAUTIONS FOR OPERATION

PRECAUTIONS FOR JOBSITE

Safety measures and checks required for the operating work environment.

OPERATION

CHECKS BEFORE OPERATION

Daily pre-operation checks to ensure machine safety and performance.

TRANSPORTATION

LOADING, UNLOADING WORK

Procedures for safely loading and unloading the machine onto transport.

PRECAUTIONS FOR MAINTENANCE

STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE

Critical safety step to stop the engine before any inspection or maintenance.

EXPLANATION OF COMPONENTS

MACHINE MONITOR

Explanation of the machine's main operator display and its functions.

CONTROL LEVERS, PEDALS

JOYSTICK (STEERING, DIRECTIONAL AND GEAR SHIFT LEVER)

Details on operating the primary control lever for movement and steering.

MOVING MACHINE

MOVING MACHINE

Step-by-step instructions for safely moving the bulldozer.

MAINTENANCE

GUIDES TO MAINTENANCE

General principles and precautions for performing machine maintenance.

MAINTENANCE SCHEDULE CHART

INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)

Specific maintenance tasks required after the initial 250 operating hours.

CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT

CLEANING OUTER ELEMENT

Procedures for cleaning the outer air cleaner element for optimal engine performance.

CHECK AND ADJUST TRACK TENSION

ADJUSTMENT

Steps for adjusting track tension to maintain proper undercarriage performance.

RECOMMENDED FUEL, COOLANT, AND LUBRICANT

RECOMMENDED FUEL, COOLANT, AND LUBRICANT

Specifications for fluids to ensure reliability and durability of machine components.

STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS

TORQUE LIST

Specified torque values for tightening various bolts and nuts to ensure structural integrity.

PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS

SAFETY CRITICAL PARTS

Identification of parts requiring periodic replacement for safe machine operation.

SPECIFICATIONS

SPECIFICATIONS

Key technical data and dimensions of the D155A-6 bulldozer.

ATTACHMENTS, OPTIONS

INTRODUCTION OF ATTACHMENTS AND OPTIONS

Overview of available attachments and optional equipment for the machine.

PROCEDURE FOR SELECTING RIPPER POINT

PROCEDURE FOR SELECTING RIPPER POINT

Guide to selecting the appropriate ripper point based on soil type and conditions.

HANDLING MACHINES EQUIPPED WITH KOMTRAX

BASIC PRECAUTIONS

Safety precautions related to the Komtrax machine management system.

Related product manuals