This video provides step-by-step repair instructions for replacing the flywheel key on a Kohler small engine (which is commonly found in riding lawn mowers, riding tractors, zero-turn radius mowers, and commercial walk-behind mowers). The most common reason for replacing the flywheel key is when the engine won't start.
All of the information for this flywheel key replacement video is applicable to the following brands: Kohler, Toro, Exmark, John Deere