CONGRATULATIONS on the JAYCO!!!
...and WELCOME TO JOF!!! The members here are GREAT!!! There is a lot of GREAT information to be found here. I am sure that you will have information and pictures to share with us... so please do!!
I did not have this bad of an issue, but had a few of them loose due to over tightening of the mounting screws. Probably due to the factory installer using an electric screwdriver with the torque setting to high. I moved the brackets about 1/4" away from the original holes and used a screwdriver to tighten them. Before I moved the brackets I filled the existing holes with wood putty.
That was over 5 years ago and they are all doing fine.
Don
My Registry
RVing with SOLAR