Extra caution should be exercised when working near common rail fuel systems because the fuel pressure could reach as high as:
a. 3000 psi
b. 13,000 psi
c. 30,000 psi
d. 300,000 psi
Question 2
Liquids in a ________ system are used to transmit motion.
A) Vacuum B) Blue C) Air D) Closed