DescriptionThis video provides step-by-step instructions for replacing the spark plug in Honda small engines, commonly found in lawn mowers, riding tractors, zero-turn radius mowers, wheeled edgers, pressure washers, and generators. The most common reasons for replacing the spark plug are when the engine won’t start, is hard to start, stops after a few seconds, or runs poorly.
All of the information in this spark plug replacement video is applicable to the following brands: Honda, John Deere, Kawasaki, Toro, Lawn Boy, MTD, Yard-Man, Wheel Horse, Huskee
Tools used: socket spark plug wrench
Step-By-Step Instructions1
Before you begin the replacement, make sure the engine has cooled.
2
Now, remove the wire and boot from the spark plug.
3
Use a socket or a spark plug wrench to remove the old spark plug.
4
Install the new spark plug by screwing it into the cylinder head.
5
Be careful not to over tighten or damage the plug itself.
6
Once secured, attach the spark plug wire and boot.