ADC AD-410 service manual Install new V-belts Tighten turnbuckle

3)Install new V-belts.

NOTE: Replace V-belts in matched sets (both belts).

4)Tighten turnbuckle.

IMPORTANT: DO NOT OVER TIGHTEN TURNBUCKLE.

5)Reestablish electrical service to the dryer.

3)Taper Bushing Assembly and Drive Motor Pulley Assembly Components

a)Taper Bushing and Drive Motor Pulley Replacement

1)Discontinue electrical service to the dryer.

2)Loosen turnbuckle and remove V-belts.

3)Mark inside of the drive motor shaft.

4)Remove the bolts securing the taper bushing.

5)Insert bolts into the threaded holes on the motor pulley and tighten evenly for pulley removal.

6)Loosen the set screws on the taper bushing and remove the bushing.

7)Measure the mark on the drive motor shaft to the end of the shaft.

8)Install the new drive motor pulley.

9)Align the new taper bushing with the mark on the shaft and install by tightening the set screws.

10)Insert bolts into the holes on the taper bushing and thread in to the motor pulley and tighten evenly.

11)Check that the pulley is in proper alignment.

12)Reinstall V-belts and tighten turnbuckle.

IMPORTANT: DO NOT OVER TIGHTEN TURNBUCKLE.

13)Reestablish electrical service to the dryer.

4.Drive Shaft Assembly Components

a)Drive Shaft Replacement

1)Discontinue electrical service to the dryer.

2)Remove the bolts securing the front or rear panel of the dryer and pivot the panel outward.

3)Mark the position of the pillow block bearing on the mounting pad and loosen the set screws. 9 7