motor has no compression how do I get it to come up? Deck hit small stump cut off now will not has no compression it is about 3yrs old. The mower is a 12.5 ohv motor. It is not running
Presumably the engine came to an abrupt halt when you hit the stump? I can't see how this should affect the compression of the engine though....best take the valve cover off to see if they are still opening, before removing the cylinder head next.
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