Walker MC (20 HP) - Manual (Page 70)

66
Maintenance Instructions
REPLACING/REPAIRING
Hydrostatic Ground Drive Belt
1. To remove the hydrostatic ground drive belt:
a. Raise the spring-loaded belt tightener arm
and idler pulley to relax belt.
b. Slide belt off pulleys, then release the idler.
Hydrostatic Ground Drive Belt Assembly (Disengaged)
2. Reverse the procedure to install the hydrostatic
ground drive belt.
Hydrostatic Ground Drive Belt Assembly (Engaged)
Transmission
Drive Pulley
Hydrostatic
Ground Drive Belt
Jackshaft
Spring
Idler Pulley
Belt Tightener Arm
Hydrostatic
Ground Drive Belt
Belt Tightener Arm
Idler Pulley
Spring