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Old 02-08-2009, 08:25 AM
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Bama1 Bama1 is offline
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Join Date: May 2003
Location: Tennessee River Valley
Posts: 322
Quote:
Originally Posted by peterhardie View Post

Get a black gutter sealant(50 year flexibility), and run a bead from 1/3 across the top toward the side, down, and back 1/3 toward the center. The manual actually recommends a sealant in this "C" shape on both sides of the windshield gasket.
Caution and With all due respect, the sealant suggestion above is very unclear and could lead to more problems by causing rust later on.

The improper application of a sealant on the outside of the rubber seal will likely trap moisture which can/will propagate corrosion.
Granted, a sealant may stop the water from entering the cabin but it should NOT be applied in this manner even as a temporary measure if you intend to actually replace the old windshield seal and depending on how much you value you car's paint finish.

If all you are concerned with is basic transportation & something functional to keep the water out, then this topical sealant approach may be your choice.

The alternative is to remove and replace the windshield seal and apply the sealant where it should be at the specific internal contact surfaces between the body and the seal and between the seal and the glass.

I'll try to find a graphic that shows it more clearly...

But yes, a good dollars to donuts bet is the culprit for your leak is a dead windshield seal.

Motor on
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Bama1


2008 SLK 280, Firemist Red - "Hurricane"
2001 F150 Lariat 4x4, Black on Black - "Badboy"
1982 240D 4 speed survivor -"Pearl" - Donated to Vietnam Veterans
1962 Oldsmobile Dynamic 88 -"Gertrude"

1954 model original owner - ~2.5M
Gray softtop/solid exterior/modified chassis


Last edited by Bama1; 02-08-2009 at 11:10 AM.
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