Buick Workshop Service and Repair Manuals > Park Avenue V6-3.8L SC VIN 1 (2005) > Maintenance | Tune-up and Engine Performance Checks | Fuel Pressure | System Information | System Diagnosis | Fuel Pressure Gage Installation and Removal

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5. Inspect for leaks.
8. Install the cap on the fuel pressure service connection.
9. Install the fuel injector sight shield.

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