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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

Vacuum fixes

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Old Oct 30, 2020 | 11:54 AM
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james_1988f250
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From: San Jose, CA
Question Vacuum fixes

Hey guys im just going through my vacuum system trying to find any leaks and fixing all the broken hard 5/32 lines before I smog it. There's a few things I'm a little lost on because they aren't on the vacuum routing diagram. Does this mean that they aren't part of the emission system? I have a few pictures below with questions attached. Thanks guys.


Anyone have any idea where this is supposed to connect to?

What the heck is this contraption? I know that it connects to those loose lines to the right but I just don't know what it is.
 
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Old Oct 30, 2020 | 12:48 PM
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james_1988f250
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This is a 1988 f250 4x4 with a 460ci in it by the way. Sorry kinda forgot that important piece of information haha.
 
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