Technician A says a variable displacement vane pump reduces the pumping load on the engine when the transmission requires less fluid to be pumped. Technician B says the flexplate is bolted to the input shaft of the transmission. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

A variable displacement vane pump adjusts its output based on the demand, reducing the load on the engine when less fluid is needed. The flexplate is bolted to the engine's crankshaft, not the transmission's input shaft.

Technician a Says a Variable Displacement Vane Pump Reduces the Pumping