Replacing The Small Belt - Toro 1800 Power Curve Operator's Manual

2
Figure 18
1. Idler spring
3. Rotate the rotor with your left hand while sliding the
belt off the large pulley with your right hand (Fig. 19).
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1
Figure 19
1. Large pulley
4. Slip the new belt over the small pulley. Lift up the
idler arm and slip the belt under the idler pulley
(Fig. 20). Rotate the rotor with your left hand while
sliding the belt onto the large pulley with your right
hand (Fig. 21).
Figure 20
1. Idler arm
2. Idler pulley
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2. Idler arm
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2. Belt
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2
3
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3. Small pulley
5. Assemble the idler spring, making sure the idler pulley
rides on the belt.
6. Install the left side cover and the skid with the three
screws.

Replacing the Small Belt

1. Remove the screws that secure the left side plate and
the skid to the snowthrower frame (Fig. 15). Remove
the side plate and the skid.
2. Remove the large belt by slowly sliding it off the small
pulley (Fig. 19). Refer to steps 2 and 3 of Replacing
the Large Belt on page 11.
3. Remove the small pulley bolt (left hand thread) by
turning the bolt clockwise.
4. Remove the two washers and the small pulley (Fig.
22).
1. Bolt (left hand thread)
2. Washers
3. Small pulley
5. Remove and discard the small belt (Fig. 22).
6. Slide two washers onto the bolt and insert the bolt
through the small pulley.
Note: The bolt must ride on bearings in the small
pulley.
7. Place the new belt on the small pulley.
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Figure 21
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4
1
Figure 22
4. Small belt
5. Motor shaft pulley
3
2
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