Oil Pump Components
1. Rotor plate
2. O-ring
3. Outer rotor
4. Inner rotor
5. Timing chain cover
Oil Pump Removal and Installation
Oil pump is incorporated with timing chain cover.
For removal and installation, refer to "Timing Chain
Cover Removal and Installation: For M16A Engine with
VVT in Section 1D".
Oil Pump Disassembly and Reassembly
Disassembly
1) Remove rotor plate (1) by removing its mounting
bolts.
Engine Lubrication System: For M16A Engine with VVT 1E-7
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6. Rotor plate bolt
7. Relief valve
8. Spring
9. Retainer
10. Circlip
S5JB0A1516005
S5JB0A1516006
I2RH0B150018-01
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10. Circlip
: 11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
: Do not reuse.
: Apply thin coat of engine oil to sliding surface.
2) Remove outer rotor (1) and inner rotor (2).
3) Remove relief valve (1), spring (2) and retainer (3) by
removing circlip (4).
S5JB0A1516004
I4RS0A150010-01
I2RH0B150019-01
I2RH0B150020-01