Beta Max MAXIAL TRACK HOIST, Use And Maintenance Instruction Manual

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Use and Maintenance Instruction Manual
MAXIAL TRACK HOIST
REV. 2.2 (2017)
MAINTENANCE AND REPAIR
Page | 10-13
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To increase the air gap
1. Remove the motor cooling fan
2. Loosen the three hex head capscrews on the back of the motor end cap (do
not remove the three hex head capscrews). Loosen them evenly the amount
of distance wanting to be added to the air gap by turning them
counterclockwise to control the inner air gap adjustment ring.
3. Tighten the outer air gap adjustment ring clockwise to move the rotor bearing
to the inner air gap adjustment ring. This process will move the rotor farther
away from the brake assembly to achieve the proper air gap measurement.
4. Tighten the three hex head capscrews clockwise evenly until snug. Once all
three are snug, turn each hex head capscrew 1/2 turn to lock in the air gap
adjustment.
5. Re-install the motor end cap
6. Perform a brake tension test