Technician A says a rotor pump has a center rotor that is driven by the torque converter. Technician B says a vane pump may be either a positive or variable displacement pump. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because a rotor pump can have a center rotor driven by the torque converter. Technician B is correct because a vane pump can be designed as either a positive displacement or variable displacement pump.

Technician a Says a Rotor Pump Has a Center Rotor