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How to Put the Belt Back on a Huskavarna Riding Lawnmower

Husqvarna lawnmowers, such as the iZ series, are zero turn mowers that look and work quite differently than traditional rear wheel-powered lawn tractors. Zero turn mowers situate the driver over the mower deck and they use traction bars to maneuver the mower instead of a steering wheel. Although this type of mower might look intimidating to work on, simple tasks such as replacing the mower deck drive belt are relatively straightforward.

Instructions

    • 1

      Lift the mower blade into the upright position via the lift bar and lock it in place just as you would do when storing the mower. This creates a straight line between all of the pulleys that control the mower deck drive system.

    • 2

      Remove the sheet metal screws that secure the belt guards over the belt system in the center of the mowing deck. Use a screwdriver to remove them and then place the covers off to the side.

    • 3

      Locate the idler pulley mounting bracket. It is the only pulley with a spring attached. Push the pulley away from the belt and then slip the belt over the pulley to release tension on the belt.

    • 4

      Remove the belt from the pulleys on the mower deck and then place the new belt onto the deck.

    • 5

      Push in on the idler pulley and then place the belt around the pulley. Let go of the idler pulley to lock the belt in place.

    • 6

      Place the covers onto the deck and secure them with the sheet metal screws and the screwdriver.