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Home >> Subaru >> 1992 >> SVX L6-3.3L DOHC >> Repair and Diagnosis >> Powertrain Management >> Fuel Delivery and Air Induction >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Fuel Leakage

Fuel Leakage

1. Damaged O-ring in fuel injector.
2. Damaged O-ring in pressure regulator.
3. Damaged gasket or loose screws.
4. Pressure regulator vacuum sensing hose incorrectly or disconnected or damaged.