Walker MC (20 HP) - Manual (Page 66)

Maintenance Instructions
REPLACING/REPAIRING
62
GHS Blower Drive Belt
1. Remove the GHS blower drive belt tension by
depressing the idler pulley on the tightener arm.
Roll the belt off the blower pulley. The belt
should be clear of the blower pulley, allowing
free movement of the blower wheel.
Blower Drive
Pulley
Belt Tightener
Idler Pulley
(Disengaged)
GHS Blower
Drive Belt
Blower
Pulley
Depress Idler Pulley
Down to Relax Belt
Idler Pulley
(Engaged)
GHS Blower Drive Belt Assembly (Disengaged)
Blower Drive Belt Spring Removal
2. Reverse the procedure to install the GHS blow-
er drive belt and spring.
GHS Blower Drive Belt Assembly (Engaged)