

Carburetor not adjusted properly. Loss of power 1. Connect and tighten spark plug wire. 2. Remove ice and snow from gas cap. Be certain vent hole is clear. 3. Contact Service Center. 1. Spark plug wire loose. 2. Gas cap vent hole plugged. 3. Exhaust port plugged. Unit fails to propel itself 1. Adjust drive control cable. Refer to “Adjustments”. 2. Replace drive belt. 1. Drive control cable in need of adjustment. 2. Drive belt loose or damaged. Excessive Vibration 1. Loose parts or damaged auger.