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08-20-2014, 01:28 PM
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#5 |
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Senior Member
Join Date: Mar 2006
Posts: 977
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Re: 2000 Ford F250 Diesel air cond problems
The search I found stated the vacuum pump should produce 17-21" of vacuum. If the damper is in defrost is also a sign of not enough vacuum. A cheap hand operated vacuum pump will diagnose a bad hose or damper diaphragm, and could be used to show what the vacuum pump is pulling. What is the brake pedal like?
Sean
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Sean Marconette 84 Mustang 5060 SS/N Last edited by Sean Marconette; 08-20-2014 at 01:32 PM. |
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