DeVille V8-4.6L VIN Y (1998)
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Fuel Pressure Regulator: Service and Repair
Description
Description
Intake Manifold Top Cover
Tools Required
J 34730 Fuel Pressure Gauge
REMOVAL PROCEDURE
CAUTION: Do not use compressed air to test or clean a fuel pressure regulator. Excessive air pressure can damage the fuel pressure regulator.
CAUTION: Do not immerse the fuel pressure regulator in a cleaning solvent in order to prevent damage to the regulator.
1. Relieve fuel system pressure. Refer to Fuel Pressure Release / Service and Repair / Fuel Pressure Relief Procedure.