Nothing really tipped me off, I crawled under to turn down the shock setting. While under I wanted to look around good because with a bad back I didn't want to do more than one trip under. Hard to get down and up.
You can imagine my shock when I noticed I could see thru the frame
Jefe, thanks for info, I always thought it was the next year they started with hydro framed. If you find yourself in Sac before I get this worked on I can give you a very close look.
I will put up some pictures. Totally my bad, too much weight, but it hauled it for 13 years.