vacuume lines on top of 4R100 - PowerStrokeNation : Ford Powerstroke Diesel Forum
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post #1 of 2 (permalink) Old 05-16-2012, 11:08 AM Thread Starter
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Join Date: May 2012
Location: Pacific North West
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Unhappy vacuume lines on top of 4R100

I got some help removing the 7.3 from my Excursion and a vacuume line that sits on the top of the transmission pulled loose. Long story short i did not see when or where it was pulled from and cant find/see where it hooked to. The motor and turbo was reinstalled before remembering the hose....Any one have a trans out that has vacume lines connected or be able to tell me where the line connects. It is a soft hose no clamp and not broken it is connected to the transfer case on the drivers side for the other end.
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post #2 of 2 (permalink) Old 05-16-2012, 12:56 PM
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Join Date: Aug 2007
Location: SE Florida
Posts: 3,028
Re: vacuume lines on top of 4R100

It isn't a vacuum line, it's a vent line. There is a clip on the dash panel that holds it up.

Former Ford Automatic Transmission Engineer

“The good thing about science is that it's true whether or not you believe in it.” ― Neil deGrasse Tyson
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