REMOVAL
1.
Remove oil pan
(Refer to 9 - ENGINE/LUBRICATION/OIL PAN - REMOVAL).
2.
Drill a 3.175 mm (1/8 in.) hole in the center of the retainer cap . Insert a self-threading sheet metal screw into the cap.
3.
Using suitable pliers, remove cap and discard.
4.
Remove spring and relief valve .