Ramsey Winch 800/H-800 DOW-LOK User Manual

Page 11

(10)

Check gear housing bushing (item #5) and o-ring (item #61) for signs of wear. Replace if
necessary by pressing old bushing from gear housing (item #20). Press new bushing into
place and insert new o-ring (item #61) into groove inside of bushing.

(11)

Check drum bushings (items #35 & #36) for signs of wear. Replace if neces-
sary by pressing old bushings from drum (item #14). Press bushing (item
#35) into bore in drum until it's flange is seated against bottom of counterbore.
Press bushing (item #36) into opposite bore on drum until end of bushing
extends .50" from end of drum.

(12)

Check end bearing bushing (item #36) for signs of wear. If necessary, remove old
bushing and press new bushing into place.

(13)

Check cover bushing (item #5) and o-ring (item #61) for signs of wear. Replace if
necessary by pressing old bushing from gear housing cover (item #12). Press new
bushing into place and insert new o-ring (item #61) into groove inside of bushing.

RE-ASSEMBLY

(14)

Slide spacer (item #74) over long end of shaft and place against gear hub.
Apply grease to end of shaft, opposite gear. Apply grease to bushing in gear
housing (item #20). Place greased end of shaft through bushing in gear hous-
ing (item #20). Place gasket (item #58) onto gear housing cover (item #12).
Apply grease to gear end of shaft and cover bushing. Place cover onto shaft
and secure to housing with eight (item #40) capscrews. Tighten capscrews to
39 ft. lb. (52 Nm.) each.

(15)

Press bearing (item #34) onto worm (item #30). NOTE: Be sure that thick
shoulder of bearings outer race (side with manufacturer's name and part number)
is out, away from worm threads. Press bearing and worm into gear housing.
Slip gasket (item #56) onto brake housing (item #18). Use six capscrews (item
#49) to secure brake housing to gear housing. Tighten capscrews to 45 ft. lb.
(61 Nm.) each.

Place key (item #23) into keyway of worm (item #30). Refer to page 8 for
reassembly and checking of worm brake.