Technician A says a variable displacement rotor-type oil pump is used in a 4L60 transmission. Technician B says a variable displacement vane-type oil pump is used in a 3L30 transmission. Who is correct?
A)A only
B)B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Technician B is correct. The 3L30 transmission uses a variable displacement vane-type oil pump, but the 4L60 transmission uses a fixed displacement vane-type oil pump.

Technician a Says a Variable Displacement Rotor-Type Oil Pump Is