Komatsu WA200-5L Operation & Maintenance Manual

Wheel loader

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Operation & Maintenance

Manual

WA200

WHEEL LOADER

SERIAL NUMBERS

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

add 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, periodic revisions may be made to this publication. It is recom-

mended that customers contact their distributor for information on the latest revision.

November 2008

WA200-5L

-5L

A82001

and UP

Published in USA

Komatsu America Corp.

CEAM013101

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Summary of Contents for Komatsu WA200-5L

Page 1 SERIAL NUMBERS and UP 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 add improvements at any time without incurring any obligation to install such changes on products sold previously.
Page 2 Find manuals at https://best-manuals.com...
Page 3 INTRODUCTION WA200-5L Find manuals at https://best-manuals.com...
Page 4 If you sell the machine, be sure to give this manual to the new owners at the time the machine is trans- ferred. Komatsu delivers machines that comply with all applicable regulations and standards of the country to which the machine has been shipped. If this machine has been purchased in another country or purchased from someone in another country, it may lack certain safety devices and specifications that are necessary for use in your country.
Page 5 This word is used for information that is useful to know. Safety labels Safety labels are affixed to the machine to inform the operator or maintenance worker at the location of actions that, during performing operation or maintenance of the machine, may involve hazard. WA200-5L Find manuals at https://best-manuals.com...
Page 6 INTRODUCTION INTRODUCTION This Komatsu machine is designed to be used mainly for the following work: • Digging work • Smoothing • Pushing work • Loading work For details of the operating procedure, see “WORK POSSIBLE USING WHEEL LOADER” on page 2-87.
Page 7 INTRODUCTION NECESSARY INFORMATION When requesting service or ordering replacement parts, please inform your Komatsu distributor of the following items. MACHINE SERIAL NO. PLATE The machine serial number plate is located on the center right of the front frame. ENGINE SERIAL NO. PLATE AND POSITION The engine serial number plate is located on the side face of the engine cover, on the right side of the machine.
Page 8 The service meter is located in the center at the bottom of the machine monitor. For details of the service meter display, see “SERVICE METER” on page 2-8. ENTER SERIAL NO. AND DISTRIBUTOR Machine serial No. Engine serial No. Distributor name Address Service Personal Phone/Fax WA200-5L Find manuals at https://best-manuals.com...
Page 9 STARTING YOUR WORK OPERATIONS ........1-20 WA200-5L...
Page 10 ACTION CODE DISPLAY ........... . 2-9 WA200-5L...
Page 11 HORN BUTTON ............2-31 WA200-5L...
Page 12 BAND SELECTOR BUTTON ..........2-50 0-10 WA200-5L...
Page 13 CHANGING DIRECTION ........... 2-80 CHANGING BETWEEN FORWARD AND REVERSE ......2-80 WA200-5L 0-11...
Page 14 PRECAUTIONS FOR LOW TEMPERATURE ........2-105 0-12 WA200-5L...
Page 15 KOMATSU GENUINE REPLACEMENT PARTS ........
Page 16 KOWA (Komatsu Oil Wear Analysis) ........
Page 17 WA200-5L WITH BOLT-ON CUTTING EDGE ........
Page 18 INTRODUCTION 0-16 WA200-5L...
Page 19 SAFETY WARNING! Read and follow all safety precautions. Failure to do so may result in serious injury or death. This safety section also contains precautions for optional equipment and attachments. WA200-5L...
Page 20 LOCATION OF THE SAFETY DECALS • Your Komatsu Dealer can supply you with new replacement decals if the ones on the machine are damaged or missing. • When replacing damaged or missing decals, be sure they are placed in the proper location.
Page 21 (2) Precautions for safety lock lever (09654-C0481). Sign indicates a hazard of unexpected moving of stopped machine. Lower the working device to the ground, move the safety lever to the look position, and take the engine key with you before leaving the machine. WA200-5L...
Page 22 Follow the above instructions even if the machine is equipped with backup alarm and mirrors. (4) Precautions for going close to electric cables (09801-C0481). Sign indicates an electrocution hazard if the machine is brought too near the electric power lines. Keep a safe distance from the electric power lines. WA200-5L...
Page 23 (7) Caution when canceling parking brake emergency (423-93-41311). Sign indicates that if the release valve is set to RELEASE, a serious accident may occur, as this operation releases the parking brake and the machine may suddenly start to roll. WA200-5L...
Page 24 Do not disassemble the accumulator, make holes in it, weld it, cut it, hit it, roll it, or bring it near the flame. (11) Do not climb on fender (09805-03000) (Machines equipped with full rear fender) Sign indicates a hazard of falling. Do not stand on this place. WA200-5L...
Page 25 Sign indicates a hazard of rotating parts, such as a belt. Turn OFF before inspection and maintenance. (14) Do not come near the machine (09812-13000). Sign indicates a hazard of being run over by a moving vehi- cle. Keep a safe distance from the vehicle when it is moving. WA200-5L...
Page 26 ROPS; do not repair. (17) Jump start prohibited (09842-A0481). Start the engine only after sitting in the operator’s seat. Do not attempt to start the engine by short circuiting the starter motor circuit; serious injury may result. WA200-5L...
Page 27 Allow the hydraulic tank to cool before removing the cap. (20) Caution for common rail high pressure (6217-71-93310). Sign indicates extremely high fuel pressure in the system; never loosen the injector lines when the engine is running. WA200-5L...
Page 28 SAFETY (21) Parking brake emergency cancel switch (423-93-41311). Sign indicates proper procedure for releasing the parking brake during an emergency situation. (22) Escape (425093-51110). Sign indicates the areas to escape from the machine in an emergency. 1-10 WA200-5L...
Page 29 Never drive up to anyone standing in your path of travel. Always be sure that all personnel are standing to the side when you approach them and that they acknowledge your approach. Follow all rules relating to safety as outlined in this manual and by your company; never get involved in horseplay. WA200-5L 1-11...
Page 30 SAFETY UNAUTHORIZED MODIFICATIONS If this machine is modified without permission from Komatsu, there is a danger that problems may occur with safety that may lead to serious personal injury. Modifications may have an adverse effect on items such as machine strength and visibility.
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