Pull the arm away from the window till it sticks straight out on the
hinge. Then, rock it back and forth 90 degrees from the hinge direction.
It will pop off.

Mark

John Rodgers wrote:
> I need to replace the wiper are on on the passenger side of my van. I
> removed the plug and nut, soaked it in some Marvels Mystery Oil, but all
> the pulling and tugging has been to no avail. Anyone have any
> suggestions on how get the arm off the shaft without bending or breaking
> something?
>
> Thanks,
>
> John Rodgers
> 88 GL Driver
>
>