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Author Topic: Vacuum problem of an 02 f250  (Read 464 times)

never_retreat

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Vacuum problem of an 02 f250
« on: August 15, 2015, 07:21:22 PM »
I figure there might be someone here that knows a thing or 2 about the 7.3L engine trucks.
I have a vacuum problem. All my a/c is coming out the defroster.
The little electric vacuum pump running I can here it, is there any good places to start?
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A few months-mods

dogmush

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Re: Vacuum problem of an 02 f250
« Reply #1 on: August 15, 2015, 08:22:51 PM »
Right rear of the engine bay. Look at the vacuum lines going into the heater box or through the firewall. They chortle the blend and diverter doors.
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