Walker MB (18 HP) - Manual (Page 50)

Maintenance Instructions
REPLACING/REPAIRING
48
Ground Drive Belt
1. To remove the ground drive belt:
a. Raise the spring-loaded idler to relax belt.
b. Slide belt off pulleys, then release the
idler.
Raise Idler Pulley to
Relax Belt
LH Hydro-Gear
Ground Drive
Belt
Tension
Spring
RH Hydro-Gear
Drive Pulley
Idler Pulley
Hydro Idler
Arm
Ground Drive Belt Assembly (Disengaged)
2. Reverse the procedure to install the ground
drive belt.
LH Hydro-Gear
Ground Drive
Belt
Tension
Spring
RH Hydro-Gear
Drive Pulley
Idler Pulley
Hydro Idler Arm
Ground Drive Belt Assembly (Engaged)