Whitewolf
Well-known member
Our '22 304RL was having trouble with the bedroom Schwintek slide. LOTS of noise going in and out. We had a mobile tech out to diagnose and replace the gas valve for the furnace. I asked him about the slide while he was here. He took a look at it and showed me where the rail was scored and worn. He was going to order a repair kit from Lippert and found out there is a TSB for that exact reason for units made from Oct '21 thru Jan '22.