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Home >> Ford >> 1982 >> Courier L4-2299cc Courier >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Positive Crankcase Ventilation >> Testing and Inspection
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Positive Crankcase Ventilation: Testing and Inspection



1. Remove hose from PCV valve.

2. Start and run engine at 700-1000 RPM.

3. Hold a finger over end of PCV valve. A distinct vacuum should be felt. If not, replace PCV valve.
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