TM 5-3895-373-20
13.2.
REPLACE TOW POINT CYLINDER - Continued.
B.
INSTALL.
1.
INSTALL GLOBE VALVE, RELIEF VALVE, AND
FITTINGS
a.
Wipe and clean external threads of elbow (8),
elbow (10), pipe reducer (11), tee (13), elbow
(17), tube reducer (16), and elbow (15) with a
cleaning cloth.
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.
Be careful not to damage preformed
packing when sliding over threads.
Sharp edges of threads can cut or
damage preformed packing. Damaged
preformed packing will cause leakage
and affect performance.
b.
Lightly coat preformed packings (20, 18, and 14)
with clean hydraulic oil. Install packings on
elbows (17 and 8) and plug (19).
c.
Install plug (19).
d.
Install lock nuts and elbows (8 and 17) on tow
point cylinder (3). Do not tighten lock nut on
elbow (17) at this time.
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