Briggs & Stratton Briggs Stratton Intek V - Twin Vertical Ohv Engine with Electric Start 22 Hp, 1" X 3 5/32" Shaft, ModelNo. 44K777 - 0027 - E1 "20 hp idle" Questions

...20 HP, two cilinder engine idle speed Briggs & Straton 20 HP, two cilinder engine, on a Craftsman tractor. Starts and runs OK but at idle, the speed is not steady, it acelerates and decelerates ...

...fuel filter every year change oil every 20 hours. Sounds like the low speed idle circuit is clogged or the inlet needle tip is clogged in the carb. About the only way to clean these is

20 hp intec runs wide open I have a 406777 that runs wide open. I can manually move the likage to idle down but spring tention takes it right back to wide open 24 hp briggs. replaced cam, exhaust lobe

idle speed, the engine will surge very badly. I do very regular maintenance, use gasoline additive for winter storage, change plugs every year, change fuel filter every year, change oil every 20 hours

...the exhaust. seems like its choking out and the motor won't pull itself. 20 hp intek v twin could be air cleaner clogged and/or crankcase ventilation breather or tube to air cleaner frame work ...

Ed i had a similar problem on a 20 hp v twin. there was trash in the fuel shut-off solenoid screwed in the bottom of the float bowl stopping fuel. It will come out without pulling the whole carb apart

20 hp intek runs great idles great but after running for 15 min. it acts like is running out of fuel and dies. it starts back up if you wait a few min.fuel filter new , plugs new air cleaner new. fuel