FARMI 351P
22
A
B
C
ADJUSTING THE ROLLER CHAIN TIGHTNESS
Roller chains tightness adjustment is carried out by
moving the chain tightener. See fig. 17.
1. Loosen the two bolts holding the chain tightener
(11/16” or 17 mm wrench).
2. Adjust the chain tightness by moving the chain
tightener towards or away from center.
3. Tighten the nuts.
4. Check that the chain tightener runs on the rollers.
NOTE! Do not over tighten the chain.
Fig. 17. Tightening the roller chain
ADJUSTING THE DRUM BRAKE
Adjust the drum brake so that it slows down the drum
slightly while pulling out the rope. This will reduce risk
of tangling and backlash.
• To increase the braking effect tighten the adjust-
ment bolt. See fig 18. To decrease the braking ef-
fect loosen the adjustment bolt.
Fig. 18. Drum brake adjustment
REMOVING THE WINCH MECHANISM
The whole winch mechanism can be removed in one
piece from the frame. To remove the winch mechanism
from the winch (e.g. in order to change the roller
chain) follow the instructions below:
1. Park the winch on a level, stable ground so that it
leans a little backwards.
2. Remove the cable.
3. Remove the fastening bolts (fig. 19 pos. B) beside
the drive shaft. Socket size 24 mm (15/16”).
4. Remove the two bolts (fig. 19 pos. A) at the upper
edge of the cover plate. Socket size 24 mm (15/16”).
5. Remove the drum axle nut (fig. 19 pos. C) and the
washer. Socket size 36 mm (1 7/16”)
6. Pull out the winch mechanism. Weight 148 lbs
(67 kg).
Fig. 19. Removing the winch mechanism
Tighten
Loosen
Friction piece
Drum brake adjustment bolt
Lock nut
Summary of Contents for 351P
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