How to Replace a Snowblower Belt

After a few seasons of exposure to the raw weather of winter, the drive belt on a snow thrower can become weakened. When it breaks, the machine will still run, but the unit will not move forward. Switching out an old belt for a new one can be done in less than 30 minutes and with few tools. Replacement belts are available at hardware stores and other retailers where snow removal equipment is sold.

Screwdriver
Replacement belt

Instructions

- 1
  Turn off the engine and detach the spark plug wire. Unscrew the belt cover located on the side of the snow thrower. Place the screws in the upturned belt cover and set aside in a safe place.
- 2
  Raise the round-shaped idler pulley and begin removing the old belt from underneath the pulley.
  
  Continue removing the belt by pulling it away from the engine, auger pulley, rotor pulleys and brake arm.
- 3
  Thread the new belt under the brake arm, around the rotor pulleys, auger pulley and the brake pulley. Hold the new belt in one hand and lift the idler pulley with the other hand in order to thread the new belt beneath it. Allow the idler pulley to put tension on the new belt.
- 4
  Reinstall the belt cover and tighten the screws into place. Attach the spark plug wire. Discard the old belt.

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