PROCEDURE
REMOVE OIL PUMP COVER
Remove the 13 bolts and oil pump cover from the timing chain cover assembly.
REMOVE OIL PUMP ROTOR SET
Remove the oil pump rotor set from the timing chain cover assembly.
REMOVE OIL PUMP RELIEF VALVE
Using a 27 mm socket wrench, remove the oil pump relief valve plug.
Remove the oil pump relief valve spring and oil pump relief valve.