TM 55-1905-221-14-3
6-11.
MOTOR, HYDRAULIC, RAMP WINCH (Continued).
LOCATION/ITEM
ACTION
REMARKS
DISASSEMBLY (Cont)
d. Remove needle bearing (12)
from end of shaft.
e. Remove dowel pins (13).
If damaged.
f.
Remove cam ring (14) and
rotor (15).
g. Remove rotor vane roll pins
(16), vanes (17), and
springs (18) from rotor.
h. Remove front port plate
(19).
i.
Remove setscrew (20) securing
shuttle valve spool (21) and
remove spool.
j.
Remove packings (22 and 23)
Discard.
from front port plate (19).
k.
Remove dowel pins (24) from
If damaged.
port plate (19).
l.
Remove spring washer (25).
m. Remove retaining ring (26)
and seal assembly (27).
n. Remove retaining rings (28
and 29) securing shaft and
remove shaft (30) from
housing (32).
o. Remove ball bearing (31)
from shaft (30).
6-109