What is specified in step six of the corrosion preventive maintenance program for avionic equipment?

In the corrosion preventive maintenance program for avionic equipment, step six emphasizes the importance of lubrication. Proper lubrication serves multiple functions in maintaining avionics equipment, particularly in preventing corrosion and ensuring smooth operation. Lubricants can create barriers that protect metal surfaces from moisture and other corrosive agents. They also reduce friction and wear on moving parts, which can be critical in the dynamic environment of aviation.

While inspecting, cleaning, and storing are also important aspects of maintaining aviation equipment, lubrication specifically addresses the prevention of wear and damage due to corrosion. Effective lubrication practices can significantly extend the lifespan of avionic components and enhance their reliability during operations.