Windsheild leak?

[Clb]

Tha 93 has a leak that shows up at the top of the glass ' comes out from the trim that holds the headliner edge at the glass!
Both the 88-93 have it.
My thoughts are either the glass seal or the rain gutters over the doors.
Anyone found the cause of this?
The paint is perfect so I don't want to attack the gutters yet.
The glass has been swapped to a ppg unit from the stock carlite/ford unit so I hope its this?!
Thought I's ask here before I call the glass guy to strip it out!
Thanx in advance, cb

 

[riotwarrior]

My thought...seeing as I've removed and installed a few windshileds....

Rust under sealant and is lifted and leaking....

JM2CW

Oh BTW requires removal of glass clean off all old sealant and clean prep metal, some naval jelly then etch primer, then new sealant and windshield installtion...

 

[Clb]

Thanx Al
Thats what I figure. Have a freind with a mobile company that owes me 1!
Now his butyl gun is sweet( pull the trigger and lay a bead as thick aa ya want!

 

[79jasper]

Ppg is supposed to be the best replacement glass.
As AL said, but also check your cab lights.

Sent from my SM-T537R4 using Tapatalk

 

[Clb]

Thanx... F-250 no penetrations on the cab, the gutters on ford have given greif over the years, I hope its the glass!
Curious if anyone has had the gutters leak and how/where it came in on a truck ( obs) !?
Time will tell, I'm headed to the coast with the fiver tomorrow for some crabbing!