This video provides step-by-step instructions for replacing the deck v-belt (or deck drive belt) on Craftsman lawn mowers. The most common reason for replacing the belt is when it is worn, as part of regular (at least yearly) preventive maintenance. If the belt is broken, the mower blades will not rotate.
All of the information in this belt replacement video is applicable to the following brands: Craftsman, Husqvarna, Poulan
