Toro 23740 Operator's Manual page 25

1. Spacer
2. Pulley shield
3. Belt guide
3. Slip the belt forward over the forward groove of the
engine pulley (Figure 39).
1. Engine pulley
2. Broom drive belt
4. Slip the belt off of the broom-gearbox pulley,
move the belt rearward between the pulley and the
traction-control bracket, and remove the belt from the
machine (Figure 39).
Installing the Broom-drive Belt
1. Align the replacement belt between the pulley and the
traction-control bracket (Figure 39).
2. Slip the belt onto the groove at the bottom of the
broom-gearbox pulley (Figure 39).
3. Slip the belt onto the forward groove of the engine
pulley (Figure 39).
Figure 38
4. Washer
5. Bolt
Figure 39
3. Broom-gearbox pulley
4. Traction-control bracket
Note: Ensure that the belt is not twisted.
4. Align the spacer between the engine and the pulley
shined and align the holes in the spacer, engine, and
shield (Figure 38).
5. Secure the pulley guide to the machine with the bolts
and washers (Figure 38) that you removed in step 2 of
Removing the Broom-drive Belt (page 24).
Removing the Traction Belt
1. Remove the broom-drive belt; refer to Removing the
Broom-drive Belt (page 24)
2. Remove the hair pin from the traction-control rod
(Figure 40).
1. Hairpin
2. Traction-control rod
3. Remove traction-control rod from the traction-control
bracket by moving the rod inward (Figure 40).
4. Pivot the Traction-control bracket and traction pulley
forward (Figure 41).
1. Tension pulley
2. Rear groove (engine
pulley)
3. Traction belt
5. Pull the tension pulley outward (Figure 41).
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Figure 40
3. Traction-control bracket
Figure 41
4. Traction pulley
5. Traction-control bracket