Hello,

I am hoping someone can advise me on the proper way to replace the bulb in the front side marker light of a 1970 Chrysler Newport. The only "easy" way that I see to do it is to unscrew the assembly form the outer side of the fender. Unfortunately, it does not want to come off. I'm guessing there is something holding it from behind. There is no direct access to the backside of the assembly to replace the bulb. Do I need to disassemble the fender in order to get this done? I've searched but cannot find anything posted on the 1970 model.
In the event it matters, this is a convertible. Any help with the correct procedure is appreciated.

Thanks,
Paul