Analysis and improvement suggestions of lubricating oil system for 16V240ZJD diesel engine

The lubricating oil system of 16V240ZJD diesel engine are analysed in such aspects as lubricating oil filting, centrifugal oil cleaner pressure reducing valve at the end of by\|pass tube of main lubricating oil pump, detecting location of oil pressure, connecting location of oil\|pressure relay. Some suggestions for improvement are proposed.