I also have a 2020 24 D and have dealt with the door issue. As you know you have a seized hinge. I’m pretty handy but could not get it off without damaging the door frame.
The hinges need to be painted to match the full body paint. I had some of the correct paint left over from having to repaint the Truma door. (Side issue) so I ordered the hinge and pin from my Winnebago dealer painted it to match and the dealer who is very familiar with the door issues was able to get everything swapped out and the door swings open and closed perfectly.
I paid for the hinges and pin $141 and their labor was $330 so not too bad. Pulling each hinge one by one and lubricating is fairly simple if you do it before they seize, so I’ll likely do this about every 6 months.
Since you’re also chasing a leak, that could be the issue with your interior ceiling panel. If you haven’t corrected that yet, I would pull the panel to inspect for dampness. I didn’t have a leak but did get some sag, that was corrected by just pushing the panel back up. It’s stayed so far this season, if it drops again I may spray some 3M adhesive to give it some help.
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2020 Winnebago View 24D
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