When using manual stem service valves, describe how to position both the service valves and the gauge manifold valves when reading system pressures
What will be an ideal response?
Both the low side and high side service valves should be back seat cracked and the gauge manifold valves should both be closed.
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List the four Ds of robotics and give an example of each as it relates to industry
What will be an ideal response?
Refer to the figure above. The type of support that is eccentric on the outside radius of the elbow is a type _____ support.
a. of continuous b. 2 c. of discontinuous d. 3
Liquids in a ________ system are used to transmit motion
A) Vacuum B) Blue C) Air D) Closed
Under what conditions do manufacturers recommend using block heaters in mobile light duty diesels?
A. Below -10 degF (-23degC). B. Block heaters are aftermarket devices not recommended by manufacturers. C. Prior to starting an engine that has sat in a cold climate for extended periods. D. Anytime outside air temperatures fall below freezing.