For 1990-2009 cars only
- Remove the oil pump mounting bolts.
- Remove the primary camshaft drive chain lower guide bolts.
- Remove the primary camshaft drive chain lower guide.
- Remove the bolts holding the oil pump cover to the oil pump housing.
- Remove the oil pump cover from the oil pump housing.
- Remove the inner oil pump drive gear.
- Remove the outer oil pump driven gear.
- Remove the clip, holding the cap, for the oil relief valve components.
- Remove the cap, spring, and plunger from the oil pump housing.
Important: There are no serviceable components within the oil pump. Disassemble the pump only to diagnose an oiling concern. A disassembled oil pump must not be reused. A disassembled oil pump must be replaced.
