pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Oil Pressure Regulator Valve|Service and Repair|Page 2371 > < Engine Oil Pressure|Specifications|Page 2367
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Oil Pressure Regulator Valve: Service and Repair

Oil Filter Adapter and Bypass Valve Assembly Replacement 

Removal Procedure

1. Raise and suitably support the vehicle. 
2. Remove the oil filter. 

3. Remove oil filter bypass hole plug.

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

5. Remove the oil filter bypass valve.

Oil Pressure Regulator Valve|Service and Repair|Page 2371 > < Engine Oil Pressure|Specifications|Page 2367