Ramsey Winch DC-300 RAM-LOK - Manual (Page 12)

10
INSTRUCTIONS FOR OVERHAUL OF RAMSEY
MODEL DC-300 SERIES RAM-LOK
1. Drain oil from worm gear housing by removing
(item #54) plug from bottom of gear housing .
Remove relief fi tting and reducer (items #50 & #53)
from top of gear housing. Remove mounting
angles (items #4 & #5) from winch by removing
hardware shown.
2 Drain oil from spur gear housing by removing (item#
54) plug. Remove cover and gasket (items #9 & 44)
from spur gear housing by unscrewing twelve cap-
screws (item #28 ). Slide gear (item#12)from end of
worm shaft (item #23).
Remove spur gear shaft (item #21 ), with gears
attached. Check bearings (item #24 ) and thrust
washers (item #68 ) for signs of wear, replace if
necessary.
Remove old bearings and press new bearings into
place.
Remove solenoid assembly (item #2) by unscrew-
ing capscrews (items #30 & #34). Disconnect so-
lenoid cables from motor (item #51) . Make note of
which terminals cables are attached to.
3. Remove key (item# 19) and snap ring (item
#65) from worm shaft. Remove motor (item
#51) from spur gear housing (item #16) by
removing (3) nuts and lockwashers (items
#39 & #41). Unscrew (4) capscrews (item
#33) to remove spur gear box (item #16)
and gasket (item #43) from gear hous-
ing. Replace lip seals (items #62 & #64) by
pressing old seals from spur gear housing
and pressing new seals into place.