Jayco Swift / Entegra Ethos 20L or 20 TL 22-24 TSB# 23-127
I got my letter yesterday regarding this TSB. This is specific to the passenger side leaf spring's rear mount bolt that may come into contact with the grey tank. The letter say to take it to a dealer and have it inspected, and if necessary the end of the bolt would be cut off.
I looked at it my self and the attached photos show the black tank first and then the grey tank. Shining a light, I can see its not making a lot of contact but not much can go between the bolt and the tank.
I'm a bit nervous to have them cut this bolt too. I'm hoping there is someone on the forum that might know Ram warranty and/or if this would cause weakness in the bolt depending on how it's cut. Please let me know. Also if you have one of these models you wan to check it for yourself.