ALLIANCE CA050L Installation Operation & Maintenance page 93

Proper tension is when the drive belt can be depressed approxi-
mately 0.5 inch [13 mm] by applying light thumb pressure [ap-
proximately 5 pounds [0.35 bar]] at a point midway between the
sheave and motor pulley.
Proper tension is when each cylinder belt can be depressed ap-
proximately 0.19 inch [5 mm] by applying light thumb pressure
[approximately 5 pounds [0.35 bar]] at a point midway between
the sheave and the idler.
1. Remove guard from rear of tumble dryer.
2. To adjust cylinder belt tension, loosen idler housing bolts
holding idler housing assembly to the guide rails.
3. Position housing assembly by turning adjusting bolt until
proper belt tension is reached, then retighten idler housing
bolts.
NOTE: Adjusting the cylinder belt tension will
change the drive tension. Drive belt tension must al-
so be adjusted.
4. Loosen the locking bolt.
5. Loosen the adjusting nut and use the adjusting screw to move
the motor up or down.
6. Once proper belt tension is reached, retighten the adjusting
nut and locking bolt.
7. Replace the guard on rear of tumble dryer.
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8
7
6
1. Locking Bolt
2. Adjusting Nut
3. Adjusting Screw
4. Cylinder Belts
5. Guide Rail
6. Idler Housing Bolts (2)
7. Adjusting Bolt (Not shown)
8. Drive Belt
93
4
5
Figure 68
Part No. 70457901ENR12
Adjustments
1
2
3
TMB2283N_SVG