Walker MC (20 HP) - Manual (Page 69)

65
Maintenance Instructions
REPLACING/REPAIRING
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.
GHS Blower Drive Belt Assembly (Disengaged)
2. Reverse the procedure to install the GHS blow-
er drive belt.
Depress Idler Pulley
Down to Relax Belt
GHS Blower
Drive Belt
Blower Drive
Pulley
Blower
Pulley
Belt Tightener
Idler Pulley
(Disengaged)
GHS Blower Drive Belt Assembly (Engaged)
Idler Pulley
(Engaged)