"Norm" wrote in message
....
Yes tried everything that was said. in fact I bent the wrench a bit.
nothing on the top is wedged in the cutting arms. any other ideas?
Norm Thanks

What you mean is nothing VISIBLE is wedged. Could be a piece of something
that got down the side and has it so jammed, but it is not seen from the
top. BTDT.

What I can tell you is that brute force will not fix it. You may get lucky
with a gentle rocking of the wrench back and forth. If it moves at all,
they you may find the culprit down on the side of the base plate.