This motor is perfect, with almost no use, but water was leaking from the exhaust cover. Pulled the cover assy off and when I separated the two covers a piece of metal fell out. Either aluminum or zinc, very clean, about 1.5 inches by 3/4 and 3/16 thick. Rounded on one face with a *** on it and flat on the other. The corners are also rounded. I don't see anything it may fit into.
Any idea what this may be?
Any idea what this may be?