Lawnmower Ignition Coil Test (Magneto) & Air Gap Adjustment (Mountfield SP164) скачать в хорошем качестве

Lawnmower Ignition Coil Test (Magneto) & Air Gap Adjustment (Mountfield SP164)

If your Mountfield SP164 or any mower with the RS100 engine has no spark or a weak spark, the problem is often the ignition coil (magneto). Specifically, the air gap between the coil and the flywheel must be set perfectly! In this essential small engine repair tutorial, we cover the two critical steps for fixing ignition issues: Ignition Coil Testing: We show you the simple way to test your ignition coil to confirm it's actually faulty, or if the problem is elsewhere (like a kill switch ground wire). Setting the Air Gap: We demonstrate the correct procedure for setting the precise air gap (usually 0.010 to 0.014 inches, or 0.25 to 0.35 mm) using a feeler gauge or a business card. We ensure the flywheel magnet is correctly aligned before setting the gap. Getting this coil gap measurement right is the key to a hot, consistent spark and reliable starting for your Mountfield RS100 OHV engine. #IgnitionCoil #AirGap #MountfieldRS100 #LawnmowerRepair #NoSpark #SmallEngine #DIYmechanic