TM 5-3895-373-20
A. REMOVE.
1.
DRAIN HYDRAULIC OIL FROM HYDRAULIC
OIL COOLER.
a.
Remove sound foam (1) from engine
compartment. Discard sound foam.
WARNING
Hydraulic
oil
can
be
moderately
flammable and can be an irritant to
the
skin,
eyes,
and
respiratory
system. Avoid prolonged exposure.
Eye protection and rubber gloves
must be worn when working with
hydraulic oil.
b.
Place machinery wiping towels below
hydraulic oil cooler (2) and hydraulic return
filter (3). Using a 1-1/2 in. combination
wrench,
disconnect
hose
(4)
from
hydraulic oil return filter.
c.
Drain hydraulic oil into a utility pail.
Hydraulic oil cooler and lines hold less
than one gallon of oil. Dispose of hydraulic
oil in accordance with local procedures.
d.
Cap off open hose and hydraulic return
filter port fittings with protective caps.
2.
REMOVE HYDRAULIC RETURN FILTER.
a.
Remove bolt (5) and lockwashers (6).
Discard lockwashers.
b.
Pull hydraulic return filter (3) out toward
center of engine compartment, and lay it
down.
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