Toro 30555 Operator's Manual page 20

5. To install a new belt, the gear box base must be
removed. To do this, remove the 4 carriage bolts and
locknuts holding the gear box base.
6. Install the new belt around the gear box pulley, spindle
pulleys, stationary idler pulley, and adjustable idler
pulley (Figure 29).
1
Figure 29
1. Adjustable idler pulley
7. Install the gear box base with the carriage bolts and
locknuts.
8. Using a torque wrench, adjust the tension of the idler
pulley against the belt; refer to Adjusting the Idler
Pulley.
9. Install the covers to the top of the cutting unit.
10. Engage the cover latches and tighten the bolts to secure
the covers.
2
G010560
2. Gear box pulley
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