FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Mercury
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1999
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Sable V6-3.0L DOHC VIN S
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Evaporative Emissions System
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Description and Operation
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Pressure and Vacuum Relief System
Pressure and Vacuum Relief System
Fuel Tank Filler Cap
The fuel tank filler cap:
-
relieves system pressure above
14 kPa (2 psi)
.
-
relieves system vacuum below
3.8 kPa (0.5 psi)
.