Rotor Will Not Turn

Worn or broken engine drive belt.

Worn or broken auger drive belt.

Broken shear bolt.

Snowthrower Operation Is Erratic

Damaged scraper blade.

Worn or broken belts.

Adjust belt tension.

Snowthrower Removes Snow Unevenly

Level snowthrower.

Rear Traction Is Poor

Install weights.

Install chains on rear tires.

Lift Pedal Will Not Lock In Raised Position

Adjust yokes on snowthrower frame.

Belt Wears Too Fast Or Breaks

Adjust belt guides.

Adjust belt tension.

Check idler alignment.

Not Enough Lift Height Or Not Low Enough

Adjust yokes on frame.

Lift Effort Too High

Adjust mower lift spring.

Lift Linkage Contacts Tractor Frame

Front lift brackets installed on correct side of machine frame.