Two technicians are attempting to locate a leak by using a pressure tester on the radiator. Technician A says to use a mirror and flashlight to locate a leak if the location cannot be seen. Technician B says to run the engine when performing the test. Who is right?
A)Technician A only
B)Technician B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct in suggesting the use of a mirror and flashlight to locate a leak if the location cannot be seen. Technician B is incorrect in suggesting to run the engine when performing the test as it can be dangerous and may cause injury.

Two Technicians Are Attempting to Locate a Leak by Using