Small Engines (Lawn Mowers, etc.): Kohler 12HP K series, spark plug gap, gasket set

Question
ID# 3112K801 13936
M125
471527
2005009963 I have a wheel horse with the above motor. It starts cold and runs for a few minutes very well, then it shuts off. Pull the choke and it reutrns to run but not good. once stalled starts again under full choke and dies. Have changed the coil,soaked carb diasembled carb blew out with com air,checked flywheel key,replaced head gasket,set valve and spark plug gap,added fuel filter anbd checke dpump. any ideas pls help????

Answer
Hello Troy:

Sorry for the Delay. This Question was Located in the Question Pool and I can Only Answer Questions from the Question Pool when I am Not Answering Questions here or at the Other Site I Answer Questions at. This is a 1990 Wheel Horse Garden Tractor Model 31-12K801. Are you Sure the Gas is Free Flowing to the Fuel Pump? Is there Fuel in the Carburetor Bowl when the Engine Quits? Check the Cutoff Valve at the Tank and Ensure it is Open Fully and Not Restricting the Fuel Flow to the Pump. You can View a Breakdown/IPL of the Mower at this Site Addy, https://lookup3.toro.com/partdex/default.cfm and Select Start Parts Viewer. Now Enter the Model Numbers (31-12K801) and Click Search. Now Select View Assembly Drawings. 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. Thanks.

Good Luck

Respectfully

John

PS: I am Allowed to Answer 10 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. Thanks.

Respectfully

John