Technician A says that for an air brake system to be FMVSS-121 compliant,there must be a minimum of 3 air reservoirs on a truck.Technician B says that some OEMs use a single air tank,divided into 3 separate chambers each with its own dump valve to meet FMVSS-121 requirements.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B
Correct Answer:
Verified
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