Operation CHARM
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Ford
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1996
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E 350 Van V8-351 5.8L
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Repair and Diagnosis
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Brakes and Traction Control
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Testing and Inspection
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Pinpoint Tests
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P - Excessive Pedal Effort, Hydro-Boost System
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P6 - Pump Flow and Relief
P6 - Pump Flow and Relief
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Test the power steering pump for proper flow and relief pressure.
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Is power steering pump operating properly?
YES --
Replace power brake booster.
NO --
Repair or replace power steering pump as required.