Search results

Thanks for the reply! If it's a dirty carb how come I can get it to idle decently when I manually disengage the choke? I would expect bogging at high revs if it were the choke, but there is none.

I have a B&S 44R877-0001 that started surging out of the blue one day. I've replaced both park plugs, added a carburetor cleaner to the fuel. I mowed a few times hoping that it was just a gummed up carburetor but that hasn't helped. This model has a vane and temperature controlled lever that is...