Komatsu D475A-3 - Page 261

.
MAINTENANCE
SERVICE PROCEDURE
CHANGE OIL IN DAMPER CASE, CLEAN DANPER BREATHER
WARNING
The
oil
is
at
high
temperature
immediately
after
the
machine
has
been
operated.
Wait
for
the
oil
to
cool
down
before
changing
the
oil.
Refill capacity: 2.2 liters (0.58 US gal)
1.
Remove breather (4) at the top of the damper.
2. Wash out dust remaining inside of breather with diesel oil and
flushing oil.
3.
Install breather (4) to the original position.
4. Remove air hole plate (3) (4 places) from the top of the damper
cover.
5.
remove any dirt or dust, then wash it in clean diesel oil or
flushing oil.
6.
Open the inspection cover under the chassis.
7.
Remove drain plug (2) slowly to avoid getting oil on yourself,
and drain the oil.
After draining the oil, tighten plug (2).
8.
Pull out dipstick (1), and add engine oil to the specified level
through oil filler.
9.
Check that the oil level is between the H and L marks on
dipstick (1). For details, see " (PAGE 888-888)".
10. Close the inspection cover.
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