Ramsey Winch RPH-25000 QUANTUM GBX - Manual (Page 10)

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5. Pull drum assembly (item #2) upward from end bearing (item #9). Remove quad-rings (item #39 &
#38) from grooves in drum bushings. Remove input shaft (item #11), clutch spring (item #45) and
washer (item #27) from end bearing (item #9). Examine splined ends of input shaft for signs of
wear, replace if damaged.
Examine drum assembly (item #2) for signs of wear. If splines inside of drum driver (332166) are
damaged, drum driver must be replaced. Remove drum driver by unscrewing (8) capscrews
(414462). Place well-oiled o-ring (462053) into drum driver groove and attach driver to drum
(332165) using (8) capscrews (414462). Torque capscrews to 55 ft. lbs. each, in criss-cross
pattern.
Press old bushings from drum and drum driver. Remove o-rings (462055 & 462052) from grooves
in drum and drum driver-bushing (412092). Place well-oiled o-rings (462055 & 462052) into
grooves in drum and outer diameter of drum driver bushing (412092). Press new bushing
(412091) into end of drum opposite drum driver and press bushing (412092) into drum driver until
flange of bushings are flush against drum and driver. Secure bushings to drum and drum driver
using (2) capscrews (414819).
DRUM ASSEMBLY 234170 (ITEM #1)
CAPSCREW
45
9
27
11
10
38
39
2
412091
BUSHING
414819
412092
BUSHING
462052
O-RING
332166
DRUM DRIVER
462053
O-RING
414819
CAPSCREW
CAPSCREW
GROOVE
DRUM DRIVER
462055
O-RING
332165
DRUM
414462