Welcome David!
There are four items on a classic
Trillium that have to be addressed, eventually.
The door needs to be reinstalled:
There are a number of approaches to this, but the one that makes the most sense to me is to peel back the insulation, known as Ensolite. Then, cut into the fibreglass under the Ensolite, where the hinges are. Then install stainless steel backing plates that are drilled to match the hinge. Using stainless, countersunk screws, and lock nuts, to remount the door. Some put covers over the holes, others re-glass the holes and re-glue the Ensolite.
The
windows have to be resealed.
Take out the screws, (many will have rusted through). Pull the window out from the bottom. Then scrape off the old butyl putty. Put on new butyl putty, (3/4" wide).
If you are lucky, the wood that the
windows screw into will not be rotten, but odds are that at least one of the
windows will have rotten wood. The hard part of replacing the wood is getting the Ensolite off. The glue that
Trillium used is some sticky stuff. I have found that a sharp putty knife helps. Then using new, preferably stainless screws, reinstall the windows.
http://www.fiberglassrv.com/forums/f...ead-65342.html
The belly band has to be sealed:
This one is quite involved.
http://www.fiberglassrv.com/forums/f...ead-58763.html
http://www.fiberglassrv.com/forums/f...ead-59580.html
The
axle should be replaced:
After 40 years, or so, the
axle is done. Get
brakes on the replacement.