Small Engines (Lawn Mowers, etc.): Kohler K181, coil pickups, armature


Question
Hi John... I have a Kohler K181 spec 30582D that I just rebuilt w/a short block. When the engine is running the starter motor "kicks" into the flywheel and actually broke a tooth on the starter. Any idea on what is causing this and how I can stop it. I have an extra starter but would rather not wreck one. Thanks in advance for your help!

Answer
Hello Greg:

>>1- >>Is the Coil Gapped Correctly?
>>***Anytime a Magnet that is Set to the Correct Distance from the Armature/Ign Coil Pickups, the Armature/Ign Coil will Fire the Plug if it is Good. The Armature/Ign Coil Gap should be .020in between the Flywheel and the Armature/Ign Coil Pickups. You can Use a Side Panel from a Drink Carton (Mt Dew, Pepsi, ect) and Place it Between the Flywheel and the Armature/Ign Coil. Allow the Magnets on the Flywheel to Pull the Armature/Ign Coil Together and then Tighten the Armature/Ign Coil Bolts. Carefully Turn the Engine while Pulling the Cardboard Out from between the Armature/Ign Coil Pickups. The Armature/Ign Coil is Now Properly Set.***
>>2- >>Check the Flywheel Key. Did you Torque the Flywheel to the Correct Specifications?
>>From your Description it Sounds like the Coil May be Set Incorrectly or the Flywheel Key is Damaged and Requires Replacing.
>>3- >>You can Locate the Correct Specification for this Engine at this Site Addy; http://outdoorpowerinfo.com/engine_specs/ and Select your Engines OEM and the Specification Chart you Require.
>>If you Hit a Snag or this Does Not Correct the Problem,  I am Here if You Require More Assistance. Hope this Helps. Let me Know What Happens, Please. May the All Mighty Bless You and Yours. Be Safe and Happy. Thanks.

Good Luck

Respectfully

John

PS: I am Allowed to Answer 5 Questions a Day. If you See I am Maxxed Out, then Try Submitting your Question at or Just After 8pm EST (US). My New Day Starts then. Comments and Ratings are Greatly Appreciated. Thanks.

Respectfully

John