How do I know if my lawn mower 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.
Also question is, what kind of spark plug does a Briggs & Stratton lawn mower take?
Flathead Engine Spark Plugs & Gaps
Replacement Part Type | Briggs & Stratton Spark Plug Part Number | Spark Plug Gap |
---|---|---|
Electromagnetic Suppression (EMS) (Replaces Champion QC12YC) | 691043 792015 | .030” |
Extended Life Series® OHV Spark Plug Platinum (Replaces Champion RC12YC) | 696202 5066 (5066D, 5066H) | .030” |
In this regard, how do I change the spark plug on my lawn mower?
Also know, how do you remove a spark plug from a lawn mower without a socket?
How to remove the lawn mower spark plug without a socket, step by...
- Park the lawnmower on the plane surface.
- Gather some basic tools.
- Pull the spark plug out using a wrench.
- Pull the spark plug out using a nose plier or other tool.
- Pull them out using a magnet and a wrench.
- Pull it out by a rubber hose/ pipe.
How often should you change the spark plug in a lawn mower?
every 25 hours
When should I change my lawn mower spark plug?
Replace spark plugs as often as is recommended by the manufacturer.- Change spark plugs at the beginning of every mowing season (in the spring) and/or every 100 hours of use.
- Use the same spark plugs recommended by the manufacturer of your lawn tractor or push mower.