Unidentified metal piece fell out of oils drain

Cianfich

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Jan 30, 2022
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While changing the oil on my snowblower (tecumseh HMSK80 engine) a metal piece fell out of the pipe that drains the oil. Photo attached. Any ideas as to what this is? Thanks!IMG_1997.jpg
 
To me it looks like part of the governor yoke, which has been flying around inside the crankcase for awhile. I would test to see if the governor is operating properly.
 
Thanks! The engine hasn’t been hunting, but it seems to lose some power when it encounters snow. The broken pieces do look a lot like parts of the governor gear (see picture). 940555A0-5997-4EE9-8DDC-9C004C1D6793.jpeg
 
Thanks! The engine hasn’t been hunting, but it seems to lose some power when it encounters snow. The broken pieces do look a lot like parts of the governor gear (see picture). View attachment 59462
Works the other way round
Without a functioning governor the engine will race away till it revs past the tensile limit of the connecting rod then it stops forever .
 
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