Technician A says that ensuring long ring life is a function of service practices. Technician B says that rings must perform under extreme temperatures for the life of the engine. Who is right?
A)A only"
B)B only"
C)Both A and B
D)Neither A nor B"

Question

Quizplus · Accepted Answer

Both technicians are correct. Technician A is right because proper service practices, such as regular maintenance and using the correct oil, can extend ring life. Technician B is also correct because piston rings are designed to withstand extreme temperatures throughout the engine's lifespan.

Technician a Says That Ensuring Long Ring Life Is a Function