It has been a few years and I did not undo the flip table, only the chair and base. After unbolting the chair to expose the fur covered wood block I found on our R27 that the block was screwed in from behind the panel and not accessible for unscrewing. I took the fur off of the wood block and proceeded to chisel at it until I worked the block down to a small enough piece where I could break it loose from the screws. Once the block was gone I used a pair of pliers to unscrew the screw from its pointy side, enough to where I could reach behind the panel it is attached to to unscrew the screws by hand. On our R27 there was mouse fur behind the wood block so once the block was gone the panel looked like the block had never been there. Hope this helps,
Jim F