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Trevor WoodAug 6, 2025
Why Scheppach MMP150-51 engine does not start?
- Cconnie74Aug 6, 2025
There are several reasons why your Scheppach Lawn Mower engine might not be starting. Ensure the brake lever is pressed and the speed lever is in the correct position. Check if the fuel tank is empty and refill it if needed, or if the fuel is contaminated, empty the tank and refill with clean fuel. A defective spark plug could also be the culprit, so replace it if necessary. If it's cold, push the primer button (if present). If none of these steps work, the engine might be faulty, and you should contact authorized customer service.