- Remove oil pan. See OIL PAN under REMOVAL & INSTALLATION. Remove oil pan baffle (if equipped). Remove oil pump assembly and intermediate shaft.
- Remove oil pump cover screws, and remove cover. Mark gear teeth for reassembly reference. Remove gears. Remove pressure regulator pin, spring and valve from cover. Remove pick-up screen and pipe from cover only if replacing.
Inspection
Check oil pump body and gears for cracks, wear and damage. Check oil pump shaft for looseness in housing. Check inside of cover for wear or oil leakage. If excess wear or damage is found, replace oil pump as an assembly. Oil pump specifications are not available from manufacturer.