Ramsey Winch 800/H-800 DOW-LOK - Manual (Page 13)

11
(5)
Remove motor (item #62) from adapter plate (item #26) by
removing capscrews (item #51). Remove adapter plate and
coupling (item #2) from adapter (item #3) by unscrewing
eight capscrews (item #48).
Remove key (item #24) from worm shaft. Unscrew six cap-
screws (item #50) and remove adapter from gear housing.
Replace adapter seal (item #70) and gasket (item #57).
(5a)
Remove motor (item #59) from adapter (item #2) by removing
two capscrews and lockwashers (item #48 & #52). Remove
adapter (item #2) from gear housing by removing six (item #47)
capscrews. Replace pilot seal (item #68) and gasket (item #54).
Remove thrust bearing (item #32) and thrust washers (item #74).
(6)
Refer to page 5, SERVICING OIL COOLED SAFETY BRAKE. Re-
move brake housing (item #18) from gear housing by unscrew-
ing six (item #49) capscrews. Remove key (item #23) from
worm. Remove worm (item #30) and bearings (item #34) from
gear housing. Use a soft hammer to gently tap input end of
worm and drive worm and bearing from gear housing. Once
worm has been removed from housing, bearing can be pressed
from end of worm.
Check for signs of wear or damage to worm (item #30) and
bearings (item #34). Replace if necessary.
(7)
Remove gear housing cover (item #12) from gear housing
(item #20) by unscrewing eight capscrews (item #40).
Thread two of the capscrews into the two tapped holes of
cover and tighten. This will pull the cover loose from gear
housing.
Remove cover gasket (item #58) and pull shaft (item #27),
with gear (item #17) and spacer (item #74) attached, from
gear housing.
3
50
62
51
2
48
26
70
24
34
57
54
48
47
59
68
74
2
28
32
34
49
18
34
56
23
30
40
12
74
17
58
27
20