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 TM 55-1905-221-14-3
6-11.
MOTOR, HYDRAULIC, RAMP WINCH (Continued)
LOCATION/ITEM
ACTION
REMARKS
ASSEMBLY
9. Motor
a. Lubricate all seals and pack-
ings with clean hydraulic
fluid before assembly.
b. Install ball bearing (31)
onto end of shaft (30).
c.
Insert shaft (30) into hous-
ing (32) and secure with
retaining rings (29 and 28).
d. Install seal assembly (27)
and retaining ring (26).
e. Install spring washers (25).
f.
Install dowel pins (24) in
If removed.
port plate (19).
g. Install packings (23 and 22)
in port plate (19).
h. Install shuttle valve spool
Setscrew is
(21) and secure with setscrew
5/16-18. Torque
(20).
to 70-90 lb. in.
(7.9-10.2 Nm).
i.
Install front port plate (19).
j.
Insert vane springs (18) and
vanes (17) into slots on
rotor (15).
k.
Secure springs and vanes in
rotor with roll pins (16).
l.
Install rotor (15) and cam
ring (14).
m. Install dowel pins (13) in
If removed.
end cap (10).
6-113
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