Grizzly G0623X3 - Manual (Page 68)

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Model G0623X/G0623X3 (Mfg. Since 5/12)
main belt replacement
1. disCoNNeCt saW from poWer!
2. tilt the blade to 45˚ and lower it as far as it
will go.
3. remove the motor cabinet door.
4. loosen the pivot bolt and two adjustment
bolts ( figure 124).
note: DO NOT loosen these bolts more than
1 ⁄
2
" or you run the risk of the motor mount
bolts coming out of their holes, which will be
difficult to thread back in.
5. push and hold the motor all the way up
to relieve tension on the belt, remove the
bels from the top pulley, and squeeze them
between the lower pulley and casting.
6. fit the new belts onto the pulleys in the same
manner that you removed the old belts.
7. push down on the motor with one hand, and
tighten the adjustment and pivot bolts with
the other hand or have someone help you.
the belts should be tight enough that they
only deflect approximately
1 ⁄
4
" when pushed
in the center with your thumb or index finger.
8. replace the motor cabinet door.
5. put the new scoring belt on the pulleys as
shown in figure 126, and push the tensioner
against the scoring belt to take up any slack.
belt replacement scoring belt replacement
1. disCoNNeCt saW from poWer!
2. tilt the blade to 45˚ and lower it as far as it
will go.
3. remove the motor cabinet door.
4. pull the tensioner away from the scoring
belt ( figure 125) to relieve belt tension and
remove the scoring belt from the pulleys.
note: Turn the belt sideways to squeeze the
flat part through the small gap between the
bottom pulley and the casting.
figure 124. main blade belt tension controls.
adjustment bolt
pivot bolt
adjustment bolt
scoring belt
tensionser
figure 125. replacing the scoring motor belt.
scoring belt
6. replace the motor cabinet door.
Tensioner
Motor Pulley
= Pulley/Roller
= Scoring Belt
figure 126. scoring belt installation
configuration.