H
00-1
VEBM220100
MACHINE MODEL
SERIAL NUMBER
WA200-5H
H50051 and up
WA200PT-5H
H60051 and up
•
This shop manual may contain attachments and optional equipment that are not available
in your area. Please consult your local Komatsu distributor for those items you may re-
quire.
Materials and specifications are subject to change without notice.
•
WA200, 200PT-5 mounts the SAA6D102E-2-A engine.
For details of the engine, see the 102 Series Engine Shop Manual.
© 2004
All Rights Reserved
Printed in Europe 04.2004
H
00-2
WA200-5H, WA200PT-5H
CONTENTS
No. of page
01 GENERAL ................................................................................................................ 01-1
10 STRUCTURE, FUNCTION AND
MAINTENANCE STANDARD .............................................. 10-1
20 TESTING AND ADJUSTING ...................................................................... 20-1
30 DISASSEMBLY AND ASSEMBLY ..........................................................30-1
90 OTHERS .................................................................................................................... 90-1
SAFETY
SAFETY NOTICE
SAFETY
SAFETY NOTICE
IMPORTANT SAFETY NOTICE
Proper service and repair is extremely important for safe machine operation. The service and
repair techniques recommended by Komatsu and described in this manual are both effective
and safe. Some of these techniques require the use of tools specially designed by Komatsu for
the specific purpose.
To prevent injury to workers, the symbol k is used to mark safety precautions in this manual.
The cautions accompanying these symbols should always be followed carefully. If any danger-
ous situation arises or may possibly arise, first consider safety, and take the necessary actions
to deal with the situation.
GENERAL PRECAUTIONS
Mistakes in operation are extremely dangerous.
Read the Operation and Maintenance Manual care-
fully BEFORE operating the machine.
1. Before carrying out any greasing or repairs, read
all the precautions given on the decals which