Ramsey Winch H-930R DOW-LOK w/Air Shifter for Szummar User Manual
Page 11
3. Slide the locking ring (item #12) from the clutch. NOTE: The locking
ring cannot be removed unless the clutch is engaged, with dowel
pins (item #96) seated in the shaft keyways.
Rotate the drum so the (8) balls (item #37) and (4) dowel pins
(item #96) can be removed.
If necessary, the clutch (item #10) may be disassembled from the
drum by removing the (8) capscrews (item #52). Slide drum (item
#1) from drum shaft.
4. Remove motor (item #90) from adapter
plate (item #27) by removing capscrews
(item #62). Remove adapter plate and
coupling (item #11) from adapter (item
#3) by removing (8) capscrews (item
#58).
Remove the key (item #23) from motor
side of worm shaft. Unscrew (6) cap-
screws (item #61) and remove adapter
from gear housing. Replace adapter seal
(item #100) and gasket (item #84).
The drag brake disc (item #16), spacer
(item #109), and spring (item #104)
should be examined and replaced if neces-
sary.
5. For further instructions, refer to Servicing the Oil
Cooled Safety Brake on page 5. Remove brake hous-
ing (item #18) from gear housing by removing (6)
capscrews (item #61). Remove key (item #24) from
brake side of worm. Remove worm (item #34) and
bearings (item #38) 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 gear housing, bearing can be
pressed from end of worm.
Check for signs of wear or damage to worm and
bearings. Replace if necessary.
37
52
12
84
3
100
61
11
58
104
16
109
62
27
90
38
23
9
38
38
24
34
84
61
18