NEXON

1.5L REVOTORQ ENGINE 83 The Lubrication System consists of the following components. 1. Oil Pump 2. Oil Filter. 3. Oil Strainer. 4. Oil Cooler. 5. Hydraulic Lash Adjuster (HLA) 6. Piston Cooling Nozzles. 7. Oil Pressure Switch COMPONENTS A. Oil Pump The oil pump is a simple gear pump driven by crankshaft. The main function of the oil pump is to circulate oil through the engine movable components. It sucks the oil from the oil sump through a strainer which prevents entrance of any particles into the pump, and supplies to the oil gallery. To keep the oil pump from building up too much pressure, a relief valve is also fitted to the oil pump. Oil Pump Specifications: Pump Speed (in RPM) FLOW RATE IN LPM (Min) AT 3 bar BACK PRESSURE 800 8 1700 20 4000 45 B. Oil Filter