hello,
thanks for letting me join the hi-lo forum....recently purchased a 1990 funlite in need of some loving! turned out to have way more water damage than originally thought but looking forward to tearing into it!
Sorry to hear you found more water damage than anticipated. We did extensive water damage repair to our HiLo. I would highly recomend you remove every window and reseal. You tube has a video on how to do this. It is a DIY job. No matter what is wrong with the HiLo it is fixable and will hold up for many years. We have a 1990 25ft. Classic. We are here to answer any questions you may have. Post pictures. Sent you a PM with our phone # if you have any questions.