Komatsu WA180-3 Manual
CEAM001302
Operation&Maintenance
Manual
WA180
-3
WA180L
-3
WHEEL LOADER
SERIAL NUMBERS WA180-3 A80001and up
WA180L-3 54001and up
ENGINE 6D102E-1
This material is proprietary to Komatsu America Corp. and is not to be reproduced, used, or disclosed except in
accordance with written authorization from Komatsu America Corp.
It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to make
changes or improvements at any time without incurring any obligation to install such changes on products sold
previously.
Due to this continuous program of research and development, revisions may be made to this publication. It is
recommended that customers contact their distributor for information on the latest revision.
Copyright 2016 Komatsu
Printed in U.S.A.
Komatsu America Corp.
April 2016
PRODUCT PUBLICATIONS INFORMATION
VARIOUS PRODUCT PARTS & SERVICE PUBLICATIONS ARE AVAILABLE TO ALL KOMATSU CONSTRUCTION
EQUIPMENTOWNERS, INCLUDING OPERATION & MAINTENANCE MANUALS, PARTS BOOKS AND SHOP
MANUALS.
SPECIAL PUBLICATIONS SUCH AS SERVICE TOOL, AIR CONDITIONING, AND TURBOCHARGER SHOP
MANUALS ARE ALSO AVAILABLE AS WELL AS SELECTED OPERATION & MAINTENANCE AND SHOP MANUALS
IN FOREIGN LANGUAGES.
THE PUBLICATIONS LISTED BELOW ARE AVAILABLE FOR THIS PARTICULAR MACHINE(S).
DESCRIPTION FORM NUMBER
PARTS BOOK - PAPER:
Engine and Chassis ..................................................... BEPB002100
PARTS BOOK - MICROFICHE:
Engine and Chassis ..................................................... BEPM002100
OPERATION & MAINTENANCE MANUAL:
Chassis .............................................................. CEAM001300
SHOP MANUAL:
Chassis .............................................................. CEBM001100
Engine ............................................................... SEBM010002
SAFETY MANUAL .......................................................... WLT70-1
PARTS AND SERVICE PUBLICATIONS CAN ONLY BE ACQUIRED BY AUTHORIZED KOMATSU DISTRIBUTORS,
USING THE KOMATSU AMERICA INTERNATIONAL COMPANY PARTS INVENTORY PROCESSING SYSTEM
(PIPS).
IF THE PIPS SYSTEM IS NOT AVAILABLE AT THE DISTRIBUTOR LOCATION, THEN THE FOLLOWING
REQUISITION FOR TECHNICAL SERVICE PUBLICATIONS AND SERVICE FORMS CAN BE USED. FORM KDC91D
IS SHOWN ON THE REVERSE SIDE OF THIS PAGE.
PUBINFO.KOM 121296
Find manuals at https://best-manuals.com
PURCHASE ORDER NO.
ORDER DATE
REQUISITION FOR TECHNICAL SERVICE PUBLICATIONS AND SERVICE FORMS
COMPLETE FORM
AND RETURN TO << Komatsu America International Company
440 North Fairway Drive
Vernon Hills, IL 60061-8112 U.S.A.
Attn: Technical Publications
Fax No. (847) 970-4186
Tel No. (847) 970-5887
COMPANY NAME
ATTN.
STREET ADDRESS
CITY, STATE, ZIP CODE
COUNTRY
SHIP TO <<
TYPE or PRINT
ONLY <<
PHONE NO. FAX NO. SHIPPING METHOD DISTR/BRANCH CODE
IMPORTANT - TO ASSURE SHIPMENT OF THE CORRECT PUBLICATION(S), THE MODEL NUMBER AND MACHINE
SERIAL NUMBER MUST BE SHOWN.
QTY. PUBLICATION FORM NO. P-Paper MODEL NUMBER SERIAL NUMBER
PARTS BOOK
M-Microfiche
PUBLICATION
DESCRIPTION
KDC91D 121296 CURRENT PRICES WILL BE CHARGED
Find manuals at https://best-manuals.com
INTRODUCTION
0-2
1. FORWARD
This manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It will
help the operator and maintenance personnel realize peak performance through effective, economical and safe
machine operation and maintenance.
Keep this manual handy and have all personnel read it periodically. If this manual is lost or becomes dirty and can not
be read, request a replacement manual from your local distributor.
If you sell the machine, be sure to give this manual to the new owner.
Continuing improvements in the design of this machine can lead to changes in detail, which may not be reflected in this
manual. Consult your local distributor or Komatsu America International Company for the latest available information
on your machine or for questions regarding information in this manual.
WARNING
!! Improper operation and maintenance of this machine can be hazardous and could result in serious injury
or death.
!! Operators and maintenance personnel must read this manual thoroughly before operating or maintaining
this machine.
!! This manual should be kept near the machine for reference and periodically reviewed by all personnel
who come across it.
!! Some actions involved in operation and maintenance can cause a serious accident, if they are not
performed in the manner described in this manual.
!! The procedures and precautions given in this manual apply only to intended uses of the machine. If you
use your machine for any unintended uses that are not specifically prohibited, you must be sure that it
is safe for you and others. In no event should you or others engage in prohibited uses or actions as
described in this manual.
!! Komatsu America International Company delivers machines that comply with all applicable regulations
and standards of the country to which it has been shipped. If this machine has been purchased in
another country or purchased from someone in another country, it may lack certain safety features and
specifications that are necessary for use in your country. If there is any question about whether your
productcomplies with the applicable standards and regulations of your country, consult your local
distributor or Komatsu America International Company before operating the machine.
!! The description of safety is given in SAFETY INFORMATION on page 0-2 and in SAFETY from page 1-1.
Find manuals at https://best-manuals.com
INTRODUCTION
0-3
2. SAFETY INFORMATION
Most accidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of
machines. To avoid accidents, read, understand and follow all precautions and warnings in this manual and on the
machine before performing maintenance and machine operations.
To identify safety messages in this manual and on machine product graphics, the following signal words are used.
DANGER! - This word is used on safety messages and product graphics where there is a high
probability of serious injury or death if the hazard is not avoided. These safety
messages and product graphics usually describe precautions that must be taken to
avoid the hazard. Failure to avoid this hazard may also result in serious damage to the
machine.
WARNING! - This word is used on safety messages and product graphics where there is a
potentially dangerous situation, which could result in serious injury or death if the
hazard is not avoided. These safety messages and product graphics usually describe
precautions that must be taken to avoid the hazard. Failure to avoid this hazard may
also result in serious damage to the machine.
CAUTION! - This word is used on safety messages and product graphics for hazards, which could
result in minor or moderate injury if the hazard is not avoided. These safety messages
and product graphics might also use this word for hazards where the only result could
be damage to the machine.
NOTICE - This word is used for precautions that must be taken to avoid actions, which could shorten
the life of the machine.
Safety precautions are described in SAFETY beginning on page 1-1.
Komatsu America International Company cannot predict every circumstance that might involve a potential hazard in
operationand maintenance. Therefore the safety message in this manual and on the machine may not include all
possible safety precautions. If any procedures or actions not specifically recommended or allowed in this manual are
used, you must be sure that you and others can do such procedures and actions safely and without damaging the
machine. If you are unsure about the safety of some procedures, contact your local distributor or Komatsu America
International Company.
Find manuals at https://best-manuals.com
INTRODUCTION
0-4
3. INTRODUCTION
3.1 INTENDED USE
This WHEEL LOADER is designed to be used mainly for the following work:
!Digging
!Leveling
!Pushing
!Loading
For details of the operating procedures, see "12.13 WORK POSSIBLE USING WHEEL LOADER" on page 2-46
3.2 FEATURES
!Curved glass and improved sealing for reduced noise, low vibration cab.
!Console and steering post with unencumbered foot area providing the same comfortable feeling as in an
automobile
!Maintenance-free, wet-type disc parking brake (acts also as emergency brake).
!One-touch panel control and air conditioner with new refrigerant installed.
!Full fender system installed to help prevent mud or water from splashing on or around the machine.
!Light touch lever operations through use of electrical transmission control lever
!Pleasant operators compartment with low vibration and noise levels
!Large gull-wing side panels and a rear grill that opens fully for ease of maintenance
!Large safety lock lever for work equipment to ensure that operator does not forget to apply safety lock
!New engine that meets exhaust gas emission of 96 EPA & carb.
3.3 BREAKING IN A NEW MACHINE
Your machine has been thoroughly adjusted and tested before shipment. However, operating the machine under
severe conditions at the beginning can adversely affect the performance and shorten the machine life.
Be sure to break in the machine for the initial 100 hours (as indicated by the service meter).
During breaking in:
!After starting, let the engine idle for 5 minutes to allow proper engine warm-up prior to actual operation.
!Avoid operation with heavy loads or at high speeds.
!Avoid sudden starts or acceleration, unnecessarily abrupt stops and sharp steering except in cases of emergency.
The precautions given in this manual for operating, maintenance, and safety procedures are only those that apply
when this product is used for the specified purpose. If the machine is used for a purpose that is not listed in this
manual, Komatsu America International Company cannot bear any responsibility for safety. All consideration of safety
in such operations is the responsibility of the user.
Operations that are prohibited in this manual must never be carried out under any circumstance.
Find manuals at https://best-manuals.com
This manual suits for next models
3
Table of contents
Other Komatsu Compact Loader manuals
Komatsu
Komatsu WA180PT-3 Manual
Komatsu
Komatsu WA200-8 Manual
Komatsu
Komatsu WA450-6 Manual
Komatsu
Komatsu WA480-8 Manual
Komatsu
Komatsu GD530A-2 Install guide
Komatsu
Komatsu WA600-8 Manual
Komatsu
Komatsu WA470-6 Install guide
Komatsu
Komatsu Utility WB97S-5 Manual
Komatsu
Komatsu A76001 Install guide
Komatsu
Komatsu WA500-6 Install guide
Komatsu
Komatsu WA380-6 Install guide
Komatsu
Komatsu WA120-3MC Manual
Komatsu
Komatsu WA600-3 User manual
Komatsu
Komatsu WA250-6 Manual
Komatsu
Komatsu WA420-3 Manual
Komatsu
Komatsu D475A-5 Install guide
Komatsu
Komatsu WA600-6 Manual
Komatsu
Komatsu WA200-5L Manual
Komatsu
Komatsu WB140-2N Manual
Komatsu
Komatsu WB140-2N Manual
