Learn about the properties of various lubricants from viscosity and temperature as well as the major lubrication principles in this module. You will also study lube oil additives, types of lubrication, and the theory of hydrodynamic lubrication.

This module will take you through the various types of lube oil systems used in propulsion engines. You will also discuss the reasons for using additives in lube oil and various measures taken on board ships to maintain the lube oil in an engine.