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 TM 55-1905-219-14-11
5-87. HYDRAULIC PUMP - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
OVERHAUL/REASSEMBLY
3.
NOTE
Coat all parts with hydraulic fluid to facilitate assembly and provide initial
lubrication. Use small amounts of petroleum jelly to hold preformed packing in
place during assembly.
a.Shaft
Press into bearing.
Support the bearing
(15)
inner race.
b. Small
Install on shaft (15).
snap
ring
(14)
c.
Shaft
1. Press into body
Seals are assembled
seal
(13).
with the garter spring
(18)
towards the pump
body.
2. Lubricate lip with
petroleum jelly.
d. Shaft
Slide into body (13)
Tap lightly on
(15)
until the bearing is
end of shaft if
seated.
necessary.
e. Snap
Install.
ring
(14)
f.
Preformed
Install in body.
packing
(9), and
locating
pins (10)
g. Ring (8)
Install.onto body.
Make sure arrow
on perimeter
points in direction
of rotation
5-1136
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