Grizzly Model G1033Z - Manual (Page 29)

G1033 20" Planer -25-
Belt Tension
Inspect the belts daily for the first couple of
weeks you operate the planer. This is the time
that the majority of stretching will occur. Adjust
belt tension by lowering the motor down slightly.
See Figure 27. Establish a periodic schedule of
inspection. Check for wear, cracking, nicks, or
glazing. Replace belts immediately if you spot
any signs of deterioration. Always use three belts
when operating the Model G1033.
Belt Alignment
Proper belt alignment prevents premature belt
wear.
See Figure 28. Use a straightedge on the
edge of the pulleys to judge alignment.
Figure 27. Adjustments for belt tension.
Figure 28. Pulley alignment procedure.
Should you find that the pulleys are out of align-
ment:
1. Loosen the belt tension to allow motor
movement.
2. Loosen the four (4) bolts that secure the
motor to the mounting plate just enough to
allow the motor to be repositioned.
3. Slide the motor as required to align the pul-
leys..
4. Re-tighten the motor mount bolts carefully
to assure that the tightening process does
not move the motor.
5. Re-tension the belt as shown in the previ-
ous column.
6. Replace the belt cover.