audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Pressure Regulator > < Fuel Pressure Check Valve|Testing and Inspection|Page 2579
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Fuel Pressure Check Valve: Service and Repair

remove fuel pump

remove check valve (arrow)

install new check valve with new seal

CAUTION:  Do not clamp fuel pump in vise or damage will result

WARNING:  Fire hazard. Do not smoke or have anything in area that can ignite fuel

Fuel Pressure Regulator > < Fuel Pressure Check Valve|Testing and Inspection|Page 2579