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Home >> Nissan-Datsun >> 2019 >> Maxima SL >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (Introduction And Basic Inspection) >> System Description >> Structure And Operation >> Transaxle >> Transaxle Mechanism >> Oil Pump

Oil Pump

Utilizes a vane-type oil pump that is driven by the engine through the oil pump drive chain in order to increase efficiency of pump discharge volume in low-speed zone and optimize pump discharge volume in high-speed zone. Discharged oil from oil pump is transmitted to control valve. It is used as the oil of primary and secondary pulley operation, the oil of clutch operation, and the lubricant for each part.