Technician A says that both the timing and metering actuators are exposed to identical rail fuel pressure at any given moment of operation. Technician B says that one timing actuator manages fuel delivered to the injector timing chambers in the injectors fueling cylinders 1, 5 and 3. Who is correct?

A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B


Answer: A

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