Crank position sensor removal

[jaffatyree]

i am trying to replace the Crank position sensor on my 1998 E55,.
after a struggle i got out the single tork bolt which holds the sensor in place,.
Great i thought,.the hard job done,.i went to pull out the sensor only to find that it would not move and it seems to be seized solid in position,.
i have soaked it over night with wd40 hoping to loosing it,but it still refuses to budge,.can any one help please with ideas on how to remove it without causing damage.

 

[television]

You could spray the bell housing area with pipe freezer from plumbers merchants, it works like heat in reverse, shock