Oil Pump Assemble

TOOL REQUIRED
^ J 21882 Oil Suction Tube Installer





1. Lubricate all internal oil pump parts with engine oil during assembly.
2. Install the oil pump gears.





3. Install the oil pump cover.
4. Install the oil pump cover bolts. Tighten the oil pump cover bolts to 10 Nm (89 inch lbs.).





5. Install the pressure regulator valve.
6. Install the pressure regulator spring.
7. Install the cotter pin.

CAUTION: Make sure the cotter pin is properly secured.

8. Apply sealer GM P/N 1050026 or equivalent to the new suction pipe.
9. Tap the new suction pipe into place with a plastic hammer. Use the Oil Suction Tube Installer.