Replacing velvac mirro head
I need to replace the passenger mirror head on my MH. I bought the replacement from velvac, and the instructions are pretty straight forward: remove the set screw holding the mirror, pull mirror out, disconnect from harness, connect new mirror, drop into place on the arm, replace the set screw and adjust the viewing angle.
I have loosened the set screw, but I cannot remove it from the arm and I cannot lift the mirror head from the arm. Anybody done this successfully?