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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Diagrams Needed!

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Old May 27, 2020 | 11:13 PM
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Diagrams Needed!

Hey guys, I have an '88 F250 with the 7.5 EFI. I've been looking for the upper intake manifold diagrams lately. What I'm trying to do is find out what the hoses on the back side of it are connected to. I had to clean the injectors and replace one, I've replaced the gaskets, and now I'm putting it all back together. There's a hose fitting and something else under it. That's all I'm looking for.
 
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Old May 28, 2020 | 07:42 AM
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From: Easton,Ks
They go to the "T", PCV, carbon canisters and the map sensor.

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