I need to take off the wiper arm (not the wiper blade) and I am having problems.
I remove the nut and try to pull the arm off the threaded stud with no success.
Is there something else that holds this on? The reason I need to take it off is
to repair the wind shield washer hoses and to do this you have to take off the
black "screen" (for lack of a better term) right below the wind shield.

Thanks
Chris
P.S. I tried posting this about 7:30 est., but did not see it at mid night, so I
am trying again. Sorry if it appears twice.