pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Oil Filter Adapter|Specifications|Page 2649 > < Oil Filter Adapter|Specifications
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Oil Filter Adapter: Service and Repair

Oil Filter Adapter and Bypass Valve Assembly Replacement 

Removal Procedure 

1. Drain the engine coolant from the cooling system. 
2. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
3. Remove the oil filter. 
4. Remove the oil cooler. 
5. Remove oil filter bypass hole plug.

6. Insert a flat-bladed tool into the oil filter bypass hole and force the bypass valve (1) out.

7. Remove the oil filter bypass valve.

Oil Filter Adapter|Specifications|Page 2649 > < Oil Filter Adapter|Specifications