Where are spark plugs on a riding mower?
Locate the spark plug(s).
On a walk-behind or riding lawn mower, they're usually near the front of the engine. On zero-turns, look near the back of the engine on the sides. Disconnect the spark plug lead and clean around the spark plug to remove any debris.
Subsequently, does a riding lawnmower have a spark plug?
Replace your riding lawnmower's spark plug after every 100 hours of use and before storing the mower for the winter months. A damaged spark plug can decrease fuel efficiency, cause the engine to run poorly, leave deposits on the cylinder head and/or cause ignition problems.
Thereof, where is the spark plug located?
The spark plugs are typically located at the top of the cylinder head. The piston moves down the cylinder where it take in a combination of air and fuel. Next, the piston travels back up to the spark plug, compressing the mixture.
How do I know if my lawnmower spark plug is bad?
Here's How to Know if a Lawn Mower Spark Plug is Bad
- You can't get the engine to fire up at all.
- You have to tug extra hard for longer than usual on the rewind.
- Your lawn mower loses power while moving.
- The gas runs out quicker than it used to.
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