Hi,
My Lawn Boy 10367 with a Tecumseh 640303 carburetor is giving me fits. Given a spritz of starting fluid it will start but only run for a second or two. I removed the carburetor and cleaned it, but the problem didn't go away.
Then I replaced the inlet needle, seat, and clip, the o-ring for the float, the main tube/nozzle and o-rings, and the primer bulb, and double-checked that the orifices in the bowl nut were clear. Reassembled and same results. If I loosen the bowl nut gas comes...
Lawn Boy Won't Start and Keep Running
My Lawn Boy 10367 with a Tecumseh 640303 carburetor is giving me fits. Given a spritz of starting fluid it will start but only run for a second or two. I removed the carburetor and cleaned it, but the problem didn't go away.
Then I replaced the inlet needle, seat, and clip, the o-ring for the float, the main tube/nozzle and o-rings, and the primer bulb, and double-checked that the orifices in the bowl nut were clear. Reassembled and same results. If I loosen the bowl nut gas comes...
Lawn Boy Won't Start and Keep Running