I'll go wth the craigster on this one. Plain ol' Liquid Wrench is in every hardware store and has worked for me where nothing else has. Use an electric torch, or even a hair dryer to get the part as warm as possible and hit it with the LW.

As was also mentioned WD40 is not a lube. It was never intended to be one. I first saw the stuff when it was developed as a rust preventative in missle silos in KS in the '60's.

WtS

Dr.WtS
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