If you find it difficult to remove the starter cord, there are three possible causes:
- First, groups of wet grass or moss can clog the bottom of the platform and prevent the blade from spinning. Before removing clippings and attempting to rotate the blade to clear the platform, disconnect the spark plug wire.
- The flywheel brake may prevent the motor from turning. When you release the "Dead Man's Handle" on the mower handle, a switch shuts off and shuts off the engine. A brake is also triggered in place and reduces engine speed. If this brake has been seized in place or the cable that operates it has been broken, this will prevent the motor from turning. You will need to remove the fairing at the top of the motor to get this brake.
- Recoil starters on some engines have approximately half a dozen steel balls that act as part of the ratchet mechanism. These can rust and cause the starter motor to slide and do not start the engine or prevent it from rolling properly. You can clean the balls with fine-wire wool: Add a light jet of oil to the machine in the compartment housing the balls when replacing them. (Scroll down for instructions.)
