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Ford Truck Club Forum > FORD F-100 | F-150 SERIES > 1973-1991 Ford F150

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Old March 17th, 2018, 01:21 AM
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Smkaho Smkaho is offline

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Default Easy to follow vacuum diagram for a 1991 f150 4.9i

I need help finding out to to replumb my vaccum lines on my 91 f150 with the 300 4.9i my trucks is missing a few lines that's broken and missing or plugged up and it's making my truck running really rough
Old March 19th, 2018, 08:23 AM
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harrison28 harrison28 is offline

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Maybe try your local Ford garage. They may have it in their computer. I'm sure they would print it out for you.

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