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Sentra SE-R, Automatic
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Engine Lubrication System Qr25DE
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Oil Pump
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Disassembly And Assembly
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Assembly
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Disassembly And Assembly: Assembly
Assembly is in the reverse order of disassembly.
Install the inner rotor and outer rotor with the punched marks on the oil pump cover side.
Fig 1: Locating Punched Marks
Courtesy of NISSAN MOTOR CO., U.S.A.