pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Oil Filter Adapter|Service and Repair|Page 2762 > < Engine - Noise/Damage Oil Filter Application Importance|Page 2758
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Oil Filter Adapter: Service and Repair

Oil Filter Adapter and Bypass Valve 
Assembly Replacement 
Removal Procedure 

1. Raise the vehicle. Refer to Vehicle Lifting.
2. Drain the oil.

3. Remove the oil filter.
4. Verify that the gasket is removed with the filter.

5. Remove the oil filter adapter.
6. Remove the oil filter bypass valve using a screwdriver or a punch in order to pry the valve out.
7. Clean the oil filter mounting surface.

Installation Procedure 

1. Install the oil filter bypass valve. Seat the valve using a socket of the same diameter and a mallet.

Notice:  Refer to Fastener Notice in Service Precautions.

Oil Filter Adapter|Service and Repair|Page 2762 > < Engine - Noise/Damage Oil Filter Application Importance|Page 2758