It has worked great for the last 2-3 years. I stared it up the other day and it sputtered for a very short time with smoke coming out of the exhaust. After checking it out I found water in the engine oil. I took the cap on top of the pump and there was no oil in there, only a black mesh maybe to keep it from spilling over Any help would be appreciated. Thanks Loren lorenhedman@q.com.