[vettn71]

I replaced the bladders on my 90 recently. They don't seem to last more than about 10 or 15 years, then the nipples break off. I didn't remove the seat back, but pulled the back foam and cover assembly. I wrote an article for he Texas NCRS. Send me your email address and ill send you a post. I'd post it, but its pretty lengthy. My computers crapped the bed, so it will be tomorrow before I can do it. Doesn't take that long, really

Jim