Ramsey Winch H-930R DOW-LOK w/Air Shifter for Szummar - Manual (Page 10)

INSTRUCTIONS FOR OVERHAUL
Refer to parts lists and parts drawing
for corresponding part numbers.
1. Shift clutch into engaged “IN”
position. Drain oil from gear
housing by removing plug (item
#93) from end bearing.
Remove frame angles (items #4
& #5) from winch by removing
capscrews (item #56 & #57)
with lockwashers (item #77)
If cable tensioner does not need
to be serviced, disconnect air
supply from T connector and
leave tensioner assembled to
frame angle. If cable tensioner
does need service, refer to Cable Tensioner Overhaul, page 16.
2. If the air cylinder and shifter needs to be
removed, remove (4) capscrews (item
#46) that hold shifter cover (item #43)
and shifter bracket (item #40) onto
clutch housing (item #20). Remove cot-
ter pin (item #78) and clevis pin (item
#79) that hold clevis (item #30) to yoke
(item #35). Loosen jam nuts (item #66)
and unscrew stud (item #106) from cle-
vis and air cylinder (item #83).
To remove air cylinder from shifter brack-
et, remove (4) capscrews (item #64) and
lockwashers (item #70).
Remove clutch housing from end of drum
shaft along with yoke (item #35).
NOTE: It will be necessary to pull the
yoke upward inside the clutch housing as
far as it will go in order to clear the locking ring attached to the drum. Press in on retainer plate (item #99) to
relieve spring tension and remove the retainer ring (item #31).
93
77 56
77 57
56 77
4
5
57 77
40
106
102
99
105
31
44
79
78
30
66
20
55
35
46
64
60 65
70
83
43
8