lawn mowers


Question by  Joe57 (25)

How do I remove a spark plug from my lawn mower?

I have a John Deere STX30.


Answer by  ace (237)

you have to take the plug lead off then get the proper spanner and undo the plug when replacing dont over tighten


Answer by  Brad37 (113)

Remove the spark plug wire by pulling it off the top the plug. Then get an appropriately sized spark plug socket and use it to unscrew the plug.


Answer by  Brandon55 (1719)

Review your manual to find the location of the spark plug. It will come off just like any spark plug, with a simple twisting action.


Answer by  Jdog37 (592)

First you will want to take the black wire off going to the spark plug. Next, get a deep well socket that fits the spark plug. Unscrew the spark plug with a wrench. Reverse the order to put the new one back on. Turn the ignition on and see if it will run.


Answer by  Joe1010us (239)

The best thing to do in this case would be to buy a socket of specific size and depth that is specificaly made for your spark plug


Answer by  billyb (562)

wait until the motor is cool. use proper spark plug socket to remove plug. remove plug wire first. also, choose the proper plug for your lawn mower.

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