Walker MC (20 HP) Lawn Mower User Manual


 
Maintenance Instructions REPLACING/REPAIRING
61
Jackshaft Drive Belt
1. To remove the jackshaft drive belt:
a. Remove the engine PTO drive belt, as
described in previous section.
Jackshaft Drive Belt (Engaged)
Jackshaft Drive Belt (Disengaged)
Tension Spring
Jackshaft
Jackshaft
Drive Belt
Push Idler Pulley Down to Relax Belt
Idler Pulley
Engine
Pulley
b. Relax the belt by depressing the spring-
loaded idler arm.
c. Roll the belt off the jackshaft pulley and
remove.
2. Reverse the removal procedure to replace the
jackshaft drive belt.
Idler Arm
Jackshaft
Jackshaft
Drive Belt
Tension Spring
Engine
Pulley