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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Saab
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2004
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9-5 Linear (9600) L4-2.3L Turbo (2.3t)
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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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Detailed Description
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Check Valve, Fuel Tank
Check Valve, Fuel Tank
Check Valve,
Fuel Tank
The check valve is normally in the closed position and allows flow only in the direction away from the tank.
In this way, the valve prevents back-spit when the nozzle is shut-off.