PROCEDURE
REMOVE OIL PUMP RELIEF VALVE
Using a 27 mm socket wrench, remove the oil pump relief valve plug from the oil pump cover.
Remove the oil pump relief valve spring and oil pump relief valve from the oil pump cover hole.
REMOVE OIL PUMP COVER
Remove the 8 bolts and oil pump cover from the timing chain cover assembly.
REMOVE OIL PUMP ROTOR SET
Remove the drive rotor and driven rotor from the timing chain cover assembly.