yes, it can demage the engine.
It is important to address the issue of oil on spark plugs in a lawn mower because oil on the spark plugs can prevent them from firing properly, leading to poor engine performance, difficulty starting the mower, and potential damage to the engine. Regular maintenance and addressing this issue promptly can help ensure the lawn mower runs efficiently and effectively.
NO, lawn mower spark plugs and a car's spark plug are different lengths, heat range and gap. Even if it fits the threads for the hole you run a high risk of causing major damage to the engine.
what is the spark plug setting for 7hp self prepelled troy bilt mower
I am assuming that the mower doesn't start.... My first guess would be that you are not getting spark to ignite the gas in the engine. Check to see if you have spark at the spark plug.
It just won't run properly ,hard start. I don't think it should damage anything . As long as the plug is the right plug gust remove the plug and replace it with a new one and gap it properly. That should fix it.
One can do anything that they choose too. But referring to your actual question, if you pull it out it will shut off, wait actually if you pull off the spark plug wire to get to the plug the mower will already be shut off. no spark no fire. No go soldier. Plus if it was possible, you'd probably damage the engine in some way.
The pull cord of a lawn mower is used to manually crank the engine to get it started. As the engine is quickly turned, a spark is created which begins combustion.
need the engine model, type and code
Lawn mower spark plugs are not universal; different models require specific spark plugs designed for their engine type and size. It is important to use the correct spark plug recommended by the manufacturer for optimal performance.
30/1000's
J19lm
if the piston breaks that is engine damage.