The trim band just above the basement doors has pulled away from body of RV and pulled back sealant allowing water to enter basement.
I expect an attachment screw has failed or rusted through and allowed the band to bow away from body.
How do I go about repairing this. Does the entire trim band need to be removed ? Do the basement doors need to come off prior to removing the trim band ?
I'm very handy and feel comfortable repairing this but would like some direction so as not to damage trim or remove more than necessary to make needed repairs.
Thanks in advance,
Darrell Terry
2004 Monterey