The parts came in from L&W so I started on the mounting shell game. Both TVs are installed but, I still need to dress the cords before I do pics of the bedroom TV. I'll do that in a future post. This post covers the main room TV.
First a bit of discovery. The factory mount was attached through what appeared to be a joint in a 3/4" plywood sheet behind the paneling.
That's no so cool. But I noticed a piece of wood on each side of the mount.
Turns out these are part of the 1x2 frames for the two pocket doors to the bedroom. The way the swing arm is built, the TV was very low in the space so the block had to move anyway. So I got longer screws and moved it up and over the wood. Much more solid. Warning: if you're going to do this, either close the appropriate door or be sure you don't go too far over. Don't ask how I know. (I'm pretty sure I needed another project :-))
Anyway, this is the TV in travel lock. There's still a bit of wiggle so, I think I'll be adding eyes and a bungee to try to reduce it.
It's off center in the space due to moving the block to the right to screw into the door frame. This next pic is with the TV swung out taken from the dinette (a future project will replace the dinette with a reclining love seat).
Finally, for those who like that sort of thing, a pic of the back.