If your talking about the D seal that slides up on the end of the sweeper seal, I don’t think that’s your problem.
You have sweeper (flap) seals on the top and sides. That seal is held in place by screws or staples. On the outside edge of that is a bulb seal shaped like a D. The silicone on that outer edge isn’t critical, the corners of the sweeper seals and the position of the D seals is more important. Make sure the top D seal extends past the side seals.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|