Anybody have any experience with excessive vibration from a Briggs engine on a 22 Huskee (tsc) splitter? The tabs where the blower housing bolts to the engine (by the cylinder head) have broken off . The bolts stay tight but the metal around them fractures. I replaced the housing once and had the same thing happened again. The engine is tight to the frame, the coupling to the pump looks ok when it is running. Called Briggs and they said to take it to a dealer to find out what is causing the vib. Talked to a good dealer and he didn't have any immediate fixes. Will probably take it there Mon.