Noisey slide
The bedroom slide in our 2006 3600RL was noisey and slow. I lubed it, but there was little improvement. I discussed the concern with the tech at Wagners Trailer Sales, Cleveland, Wi. The tech asked me to schedule an appointment and he would take bed out and see if everything is working correctly. The tech discovered the bed was not in straight and the slide needed some "fine tuning". The slide now operates very smoothly. If lube does not solve the problem insist the tech closely check the slide for allignment, adjustment, etc. I cleaned the rubber seals around my slides and put on 303 Space Age Protectant, and now the seals flex when slides go in or out. Next time I will use the spray lube because the 303 protectant is too $. Good luck.