How remove inside window trim?

[unioncreek]

I have a 94 Layton fifth wheel and need to replace a piece of paneling around the window. I can figure out how to remove the inside window trim so I can fit the paneling close to the window. Hopefully the picture uploads.

Bob

[Trackrig]

Usually there are screws on the inside frame that screw through to the outside frame pulling the two together. Do you have screws on the outside screwing into the inside frame? They are usually about every 6 inches.

Bill