I had to fix a few places in our 2104s where the wood comes separated from the aluminum framing or fix the framing in the bed and table.
You'll have to take a look as it moves through it's motion of closing as well as check when on the bed to find the motion.
I don't think I took any photos when we reinforced ours.
This thread has some photo's and explanations.
https://www.forestriverforums.com/fo...rt-199654.html
Tomorrow is trailer day. I've got to flush out the bleach. I'll check out the bed and maybe take a few photos if I remember. Ours was making some noise again last time.