Oil Pump: Service and Repair

REMOVAL PROCEDURE





1. Disconnect the negative battery cable from the battery.
2. Drain the crankcase. Refer to Engine Oil and Oil Filter Replacement.
3. Remove the oil pan from the engine block. Refer to Oil Pan Replacement.





4. Remove the oil pump retaining bolts from the oil pump. Refer to Oil Pump Disassemble.
5. Remove the oil pump assembly from the engine block.

INSTALLATION PROCEDURE

IMPORTANT: When installing the oil pump, always replace the retainer between the oil pump and the shaft.





1. Install the oil pump to the engine block. Refer to Oil Pump Assemble.

NOTICE: Refer to Fastener Notice in Service Precautions.

2. Install the oil pump mounting bolts.
^ Tighten the bolts to 90 Nm (65 ft. lbs.).
3. Install the oil pan to the engine block. Refer to Oil Pan Replacement.
4. Connect the battery negative cables to the battery. Refer to Battery Cable in Powertrain Management.