Technician A say orifices are often used in conjunction with spool valves to restrict fluid for timing purposes or to prevent valve fluctuations. Technician B says accumulators are used to dampen the application of clutches and bands. Which technician is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Both technicians are correct. Orifices are used with spool valves to control fluid flow for timing and stability, and accumulators help smooth the engagement of clutches and bands by absorbing and releasing hydraulic pressure.

Technician a Say Orifices Are Often Used in Conjunction with Spool