fortee9er

I try to remove the socket for the front right turn signal (in the headlight assembly) but could not remove it because part of the radiator support is blocking the way - see picture taken with a mirror. I got it loose but that is as far as I got. Is there a trick to this? If not what is the procedure.
Thank You
https://*******/photos/sQAE7N4qsFxPjxTF8