Ramsey Winch RPH-50,000 (AATAC) User Manual

Page 11

8. Seat well oiled quad-rings (items #40) into groove of bushing in each end of drum assembly (item #1), as shown.

Carefully set drum assembly down over motor end bearing (item #7). Lift gear housing end bearing (item #8) and set
into place on drum assembly. Attach tie bars (items #2) to end bearings. Install (4) shoulder bolts (item #28) and

hand tighten. Install (8) capscrews
with lockwashers (item #17 & #23).
Tighten (4) inner-most capscrews
securely, check rotation of cable

drum. Tighten (4) outer-most cap-
screws securely, check rotation of
cable drum. Torque capscrews, in
above inner-most then outer-most

pattern, to 250 ft-lbs. each. Torque
(4) shoulder bolts to 30 ft-lbs. each.
Make sure cable drum assembly ro-
tates freely at this point.

9. Gently tap key (item #9) into keyway of input shaft (item #10). Liberally apply grease to shoulder of input shaft. Place

spring (item #43) over splined end of shaft. Use grease to hold spring in place on shaft. Place spring and splined end
of shaft through motor end bearing (item #9) and drum until shaft extends through bushing (item #13). Place clutch
washer (item #26) over splined end of shaft and against spring.

Place end of output coupling assembly (item #6), with longest splines, through end bearing bushing (item #13) and

mesh shaft coupling spline with splined end of shaft. Place short splined end of shifter shaft (item #11) through
washer (item #26) and into shaft coupling (item #4), meshing splines of shifter shaft with splines in shaft coupling.

CAPSCREW

OUTER-MOST

CAPSCREWS

INNER-MOST

CAPSCREW

OUTER-MOST

17 23

LONGEST SPLINES