Englne Puiioy Drve bel | Simplicity 7/22E, 1691413, 1691414, 1691411

Adjusting Drive Belts

If the auger or wheels slip under load, belts could be stretched or worn. Adjust as follows:

1.Remove the belt cover (figure 10). Determine which belt requires adjustment.

2.Loosen the locknut on the appropriate idler pulley and move the idler pulley i/4” toward the belt (figure 11). Tighten the locknut.

3.Re-install the belt cover.

4.Determine if additional adjustment is required by try- ing the unit. Repeat step 1 - 3 if necessary.

NOTE: If auger or wheels continue to slip after adjust- ing the idler pulleys, the spring (figure 12) on either con- trol rod might be stretched and worn and require replace- ment. Replace either the auger control rod spring or drive control rod spring as necessary, then repeat steps I-4.

Adjusting Belt Guides

Check each belt guide for proper clearance using the fol- lowing procedure.

NOTE: Belt guides on 7 HP mode/s are slight//y different than shown, but adjustment is the same.

I. Remove the belt cover (figure IO).

2.Have someone hold both the auger and drive clutch levers tight against the handgrips (figure 12).

3.Loosen the screw securing the belt guide (figure 11). Adjust the guide so it clears the belt by l/16” - l/8”. The clearance should be equal on both side of the pulley. Tighten the screw securely.

NOTE: When adjusting the right belt guide, make sure guide does not contact the pulley hub.

4. Re-install the belt cover.

Replacing Drive Belts

The drive belts on this snowthrower are of special con- struction and should be replaced with original equipment belts available from your dealer. See COMMON REPLACEMENT PARTS at the back of tfiis.manual for part numbers.

Use the following procedure to replace either drive belt.

1.Remove gas from fuel tank and run engine until it stops running from lack of fuel.

2.Disconnect spark plug wire and fasten it away from the spark plug.

3.Remove belt cover (figure 10).

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4.Loosen the screw securing the belt guide (figure 11). Pivot the belt guide as necessary and remove the drive belt from the pulley.

5.Stand the snowthrower up onto the auger end.

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1691414, 7/22E, 1691411, 1691413 specifications

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Simplicity 7/22E manual Englne Puiioy Drve bel, G u r e 1 2 . D r i v e C o n t r o l S p r i n g

Models: 1691414 7/22E 1691411 1691413