How is the trunk frame attached? Options

[amfab]

How is the trunk frame attached to the skin of the rear trunk?

Mine has been repaired, probably because of some rust issues, and the part of the frame to which the rear latch attaches seems to pull away from the skin causing the lid to sit too high.

It looks like the P.O. puts something in there, an adhesive, or foam, or something....I will dig into it more, but I am curious how it is attached from the factory, because I can see no welds.

TIA

-Andrew

[amfab]

3M panel adhesive worked fantastically. Thank you for the tip!

It was 100 bucks for the adhesive and gun:
3M 08115 Panel Adhesive & 3M 08571 Manual Applicator Gun.

I couldn't melt the foam—lacquer thinner, mineral spirits and alcohol wouldn't do it, I realized after I had the lid off I was out of acetone, but I doubt that would have worked.

I took my 5" disk air sander and was able to get it an inch or inch and a half into the seam cutting the foam and sanding off the paint, then I flipped the disk upside down and cut more foam and sanded the inside of the frame. I did this across the center section that holds the lock pin and an inch or so up the ribs going toward the front of the car. I then hand sanded with some 220, and sliced a finger really well on the knife edge I had created out of the ribs.

I blew it all out then rinsed with lacquer thinner. I then squirted the adhesive in there and used a ½ inch x 2 inch piece of molding on top of some foam to spread the clamping force on the outside of the lid and clamped with three clamps. I wiped off the excess adhesive with some solvent.

They said to let set for 4 hours but it was a little cool so I let it set up over night. I sanded it a little and touched up with some body colored spray paint (paintscratch.com). The adhesve works perfectly. I used about 2/3rds of the tube. It was the smallest size available (200ml). I probably could have used less but I just kept pumping it in there to make certain there was enough.

Again, thanks r_towle for the recommendation.