Technician A says that evaporator leaks can be detected by installing dye into the system and looking for yellowish-green dye stains. Technician B says that a leak at the evaporator can be detected by removing the blower motor resistor pack and inserting an electronic leak detector probe into the air stream. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
You might also like to view...
____ of soil refers to increasing its density by mechanically forcing the soil particles closer together.
A. Blending B. Shaking C. Compaction D. Consolidation
Technician A uses a face shield when using any type of pressure or chemical cleaning. Technician B uses protective gloves when working with solvents. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
In case of an accident, the first step is:
A) Administer first aid. B) File an insurance report. C) Report the accident to the office. D) Call 911.
You are preparing to drill in a hard-to-reach area, and will not be able to move the drill in order to bore the
hole. You should select a(n) _____. a. twist bit b. spade bit c. auger bit d. self-feeding bit