It is a magneto, a little piece under the flywheel cowl with two metal tabs that almost touch the side of the flywheel. Embedded in the flywheel is a magnet that provides a signal to the magneto each time it comes around to fire the spark plug.
Symptoms of a bad ignition coil on a lawn mower include difficulty starting the engine, engine misfiring or stalling, and poor performance or loss of power while mowing.
.010 to .012"
To troubleshoot a faulty lawn mower ignition coil, first check for loose or damaged connections. Next, test the coil with a multimeter to see if it is producing the correct amount of electrical resistance. If the coil is not functioning properly, it may need to be replaced.
To properly maintain the ignition coil on your lawn mower for optimal performance, regularly check for any signs of wear or damage, clean the coil and surrounding area to prevent debris buildup, and ensure proper connections and grounding. Additionally, follow the manufacturer's guidelines for maintenance and replacement intervals to keep the ignition coil in good condition.
well you first need to tell someone is it electronic ignition or dose it have points ??
what are you trying to measure and with what type of meter? generally we check the module with a spark tester. if there is no spark with the spark tester we check the kill wires and any safety switches that may cause a no spark issue and if all that still shows no spark then we replace the module.
Around 15,000 to 20,000 in the secondary windings of the ignition coil on most modern lawn mower engines. Alternator voltage varies with size of stator, from 2 to 40 VAC.
Lt133 lawn tractor will not fire is coil bad
ktungutngutbh sluck
They do go bad. Especially if there is debris under the engine cover that makes it run hotter than it is supposed to.
To test a lawn mower coil, you can use a multimeter to check the resistance between the coil's terminals. If the resistance falls within the manufacturer's specified range, the coil is likely functioning properly.
On most lawn mowers the coil and the fly wheel are located under the recoil housing or engine shroud.