PTmowerMech
Lawn Addict
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- Apr 16, 2018
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Kohler 24hp
M# KT735-3012
I'm guessing it's gonna have to be cleaned out thoroughly. The gas was from last fall. Some small bits of something in the carb. bowl. Bout the size of the end of a pen or smaller. After draining all the fuel, adding new non ethanol and running it for about 20 or 30 minutes, it ran better than before.
New plugs, oil, fuel and air filter. Removed the bowl & needle. Then sprayed a couple of squirts of carb cleaner in the fuel inlet, then back the other way. Then the same with the sea foam spray (top engine cleaner and lube) Then up the main nozzle.
Put all that back together and still getting a surge at low idle and a little backfire through the carb. The choke plate is coated black.
Question is, should I let this engine run longer with the fresh fuel in? Or just bite the bullet and take it off and clean it out.
M# KT735-3012
I'm guessing it's gonna have to be cleaned out thoroughly. The gas was from last fall. Some small bits of something in the carb. bowl. Bout the size of the end of a pen or smaller. After draining all the fuel, adding new non ethanol and running it for about 20 or 30 minutes, it ran better than before.
New plugs, oil, fuel and air filter. Removed the bowl & needle. Then sprayed a couple of squirts of carb cleaner in the fuel inlet, then back the other way. Then the same with the sea foam spray (top engine cleaner and lube) Then up the main nozzle.
Put all that back together and still getting a surge at low idle and a little backfire through the carb. The choke plate is coated black.
Question is, should I let this engine run longer with the fresh fuel in? Or just bite the bullet and take it off and clean it out.