JD D140 with 22 Hp Briggs 121.1 hours
Did a tune up with oil and filter change as well as plugs and fuel filter and air filter.
Ran like new money as usual for a week on nonethanol then it started sputtering at full throttle which led to a rough idle with no full throttle. Took the carb apart today and it was clean as a whistle put it back in and now it’s worse. Almost won’t idle at all with smoke coming from exhaust. Took back apart to insure no missing seals Or introduced debris and it was still immaculate.
Replace carb?
Did a tune up with oil and filter change as well as plugs and fuel filter and air filter.
Ran like new money as usual for a week on nonethanol then it started sputtering at full throttle which led to a rough idle with no full throttle. Took the carb apart today and it was clean as a whistle put it back in and now it’s worse. Almost won’t idle at all with smoke coming from exhaust. Took back apart to insure no missing seals Or introduced debris and it was still immaculate.
Replace carb?