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36 American Dryer Corp. 450268-1
I. IDLER AND BEARING ASSEMBLY
(Remove back guard to access assembly)
TO REPLACE IDLER PULLEY
1. Remove the back guard.
2. Loosen V-belts, then rotate pulley
and roll V-belts out of the grooves.
3. Loosen the two (2) setscrews on the
pulley and pull off the shaft.
4. Reverse procedure for installing the
new idler pulley.
NOTE: Check tension and alignment of belts before operating the dryer.
TO REPLACE IDLER BEARING
1. Remove the idler pulley (follow “TO REPLACE IDLER PULLEY”).
2. Remove the idler arm.
a. Remove two (2) bolts securing idler arm to the idler backup plate.
b. Remove idler arm assembly.
c. Loosen setscrews on both the front and rear bearing and remove the idler shaft.
d. Remove three (3) bolts securing the bearing to the idler arm and remove bearings.
3. Reverse procedure for installing the new idler bearings.
NOTE: Check tension and alignment of belts before operating the dryer.