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laura60Aug 12, 2025
Why won't my Toro GrandStand 72507 Lawn Mower engine start?
- Cchristopher29Aug 12, 2025
There are several reasons why your Toro Lawn Mower engine might not start. It could be due to an empty fuel tank or a closed shutoff valve, so fill the tank and open the valve. A loose or disconnected spark-plug wire can also be the culprit; in this case, install the wire on the spark plug. Other potential causes include a pitted, fouled, or incorrectly gapped spark plug (install a new one), a dirty air cleaner (service the air-cleaner element), or dirt in the fuel filter (replace the fuel filter). For issues related to dirt, water, or stale fuel in the fuel system, or an incorrect gap between the safety-interlock switches, it's best to contact an Authorized Service Dealer.