What should the spark plug gap be for a Toro lawn mower?
Additionally, what is the correct spark plug gap for lawn mowers?
Setting the Gap on Your Spark Plug
You'll need a spark plug gauge to adjust the gap on your lawn mower's spark plug. Although many small engine spark plugs require a .030 gap, this varies depending on the engine type. You can check this on the engine owners manual.
Moreover, what is a typical spark plug gap?
The gap setting is different for each vehicle but most are somewhere between 0.028" and .060". Consult the owner's manual or Champion ® catalog to find the recommended setting for the vehicle you're working on.
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.
|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”|
If the gap is too small, the spark will likely be too weak and cause the engine to run poorly or with poor efficiency. ... A spark-plug gap gauge both measures and adjusts the gap and is inexpensive and simple to use.The three main components involved in a mower tune-up are the air filter, spark plug and oil, all of which must be changed. The needed parts and supplies can be found at home centers and hardware stores. Start by changing the oil. Run the engine for a few minutes to warm up the oil so it'll drain better.