MAINTENANCE
SERVICE PROCEDURE
4-77
REPLACE FILTER ELEMENT IN BRAKE OIL TANK
4
WARNING
q
The parts and oil are at high temperature immediately after the engine is stopped, and may cause
burns. Wait for the temperature to go down before starting the work.
q
When removing the oil filler cap, turn it slowly to release the internal pressure, then remove it.
1.
Open the cover on top of the platform on the left side of the
cab, then remove cap (F). Keep grip (1) pulled, turn cap
(F) counterclockwise, and remove it.
2.
Remove mounting bolts (3) of filter cover (2), then remove
the cover.
When doing this, the cover may spring out under the force
of spring (4), so hold the cover down when removing the
bolts.
3.
Remove spring (4) and bypass valve (5), then remove ele-
ment (6).
4.
Check that there is no foreign material inside the tank, then
clean it.
5.
Install a new element, then place bypass valve (5), spring
(4), and cover (2) into the tank.
Replace cover O-ring (7) with a new one.
6.
When installing the cover bolts, push down the cover and
tighten the bolts evenly.
7.
Close the cover on top of the platform on the left side of the
cab.
Summary of Contents for WA800-3E0
Page 2: ......
Page 3: ...FOREWORD 11...
Page 27: ...SAFETY SAFETY LABELS 2 5 LOCATION OF SAFETY LABELS 2...
Page 66: ...GENERAL VIEW OPERATION 3 4...
Page 84: ...EXPLANATION OF COMPONENTS OPERATION 3 22 SWITCHES 3...
Page 224: ...TROUBLESHOOTING OPERATION 3 162...
Page 309: ...SPECIFICATIONS 15...
Page 330: ...HANDLING MACHINES EQUIPPED WITH VHMS ATTACHMENTS OPTIONS 6 20...
Page 331: ...INDEX 17...
Page 332: ...INDEX 7 2...
Page 335: ...COLOPHON 18...