Recent content by NA5KAR

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    I think I have a Cracked Head

    cpurvis and bertsmobile1, Thanks so much guys. Sometimes, I get stuck on a potential complex diagnosis and I don't see the simple solution. I will change the oil today and follow your advice. The new carb is an amazon deal, but I do have the gas shutoff valve installed. I will definitely use...
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    I think I have a Cracked Head

    Good idea. Will do.
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    I think I have a Cracked Head

    cpurvis, Thanks for that advice. I did replace the carburetor this morning. I was thinking the same thing about the needle valve. With the new carb, that shouldn't be a problem. I also have a fuel shutoff valve between the fuel tank and the carburetor. My concern is the gasoline in the oil...
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    I think I have a Cracked Head

    Hello all. I'm new to this forum. Thanks in advance for any help. I have a Troy Bilt riding mower TB30R. The B&S engine is 21R7070039G1. Power Built 10.5 gross HP 344 cc. The mower is a 2015. Here is what happened. My son tried to start the mower last week and the starter engaged but...
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