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 TM 55-1905-219-14-11
5-105. HYDRAULIC CUB PUMP UNIT - 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 (15)
Press into bearing.
Support the bear-
ing inner race.
b.
Small snap
Install on shaft (15).
ring (16)
c.
Shaft
1.
Press into body
Seals are assem-
seal (18)
(13).
bled with the
garter spring
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 ring
Install.
(14)
f.
Preformed
Install in body.
packing (9)
g.
Locating
Install in body.
pins (10)
h.
Ring (8)
Install onto body.
Make sure arrow
on perimeter
points in the
direction of
rotation.
i.
Rotor (12)
Place on shaft (15).
5-- 1214
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