FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Mercury
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1994
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Cougar/XR7 V6-232 3.8L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Filler Cap
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Specifications
Fuel Filler Cap: Specifications
Vacuum Relief Valve Opens
-3.4 kPa (-0.5 psi)
Pressure Relief Valve Opens
11.1-14.4 kPa (1.6-2.1 psi)