Oil Pump Assembly Disassembly and Reassembly: Disassembly
- Remove oil pump sprocket referring to step 3) in "Removal" under Balancer Shaft Removal and Installation .
- Loosen oil pump cover bolts (2) and remove oil pump cover (1).
- Remove outer rotor (1) and inner rotor (2).CAUTION: The outer rotor must be installed facing the same direction which it was when it was removed, so confirm the direction the matchmark (3) is facing.
- Remove relief valve (1) and spring (2) by removing retainer (3) from oil pump cover (4).