TM 5-3895-373-34
2.42
REPLACE/REPAIR AUXILIARY PUMP - Continued.
F.
INSTALL.
1.
INSTALL HYDRAULIC FI’I-LINGS ON AUXILIARY
PUMP.
a.
Remove protective caps.
b.
Install lockwashers (11) onto cap screws (10).
Sealing compound can cause eye damage.
Wear safety goggles/glasses when using.
Avoid contact with eyes. If compound
contacts eyes, flush eyes with water and get
immediate medical attention.
c.
Coat gasket (13) with a thin coat of sealing
compound.
d.
Install gasket (13) and port adapter (12).
e.
Install cap screws (10). Tighten to 14 lb-ft (19
N.m).
f.
Lubricate preformed packings (5, 7, and 9) with
, petrolatum.
Be careful not to damage preformed
packing when sliding over threads.
Sharp edges of threads can cut or
damage
preformed
packing.
Damaged
packing
will
cause
leakage and affect performance.
NOTE
When installing hydraulic fittings on
right auxiliary pump, an elbow will be
installed in place of straight adapter
(4).
g.
Using combination wrench, install preformed
packing (5) onto straight adapter (4). Install
straight adapter into port adapter (12).
NOTE
When installing elbow in place of
straight adapter (4), orient elbow to
point toward backplate assembly.
h.
Install preformed packing (7) onto straight
adapter (6). Install straight adapter into pump
housing.
i.
Install preformed packing (9) onto straight
adapter (8). Install straight adapter into pump
housing.
GO TO NEXT PAGE
2-580
