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vacuum line question

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Old Oct 3, 2007 | 04:29 PM
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Exclamation vacuum line question

i have a 2001 f250 with the 7.3 and i was ondering where the vacuum line is. Their are three lines going to the front hub. One i know is the brake line can u tell me out of those other two which one is the vac line. i want to see if i have a leak because my ac is defalting to defrost in 4x4
 
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Old Oct 3, 2007 | 06:04 PM
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Answers are in your other post today.
 
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Old Oct 4, 2007 | 02:39 PM
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The line to the brake caliper is the hydraulic brake line (I know, rocket science). The line that goes to the top of the knuckle right behind the wheel is your ESOF vacuum line. The third line that appears to go down in behind the brake disc is your ABS sensor line.

Hope this helps.
 
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