12
F-041303L
BELT TENSION ADJUSTMENT
Proper belt tension is critical to good performance. After
half hour of operation, all cables may have to be adjusted
due to initial stretch. Thereafter, check tension after every
2 hours of operation.
To increase belt tension:
1. Loosen upper jam nut. Turn nut up cable in 1/8"
increments.
2. Tighten lower jam nut.
3. Check adjustment.
This procedure can be repeated until conduit adjustment
bolts have no more adjustment left. If no more adjustment
can be made, belt may have to be replaced.

ADJUSTMENTS

forward cable
upper jam nut
lower jam nut
1/4 stretch
beehive spring
tension spring link
Figure 4