Wiper arm removal

[fireguyfire]

Does anyone have any tips on removing the wiper arms on my 73 challenger rally? Looks like they have been on forever so they will be stubborn.
I see there is a small second arm to help the wiper blade pivot across the windshield.
Any removal tips would be greatly appreciated so I don't wreck anything!

[Rich G.]

There is a tool that grabs the bottom of the arm to make it easier but they really just push on. The spring tension holds them on.

[fireguyfire]

Perfect; I have one of those wiper arm removal tools but I wanted to make sure there isn't a small catch or something before I went after it with the tool.

[Chryco Psycho]

There is a spring tab that locks it on under the arm just pry it out a little