Technician A says pressure-regulated valves are similar to line pressure regulation valves except these valves reduce line pressure to suit specific components. Technician B says shift valves are spool valves that direct the flow of hydraulic oil to a clutch or band upon upshift. 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 pressure-regulated valves do reduce line pressure to suit specific components. Technician B is also correct because shift valves are indeed spool valves that direct hydraulic oil flow to clutches or bands during upshifts.

Technician a Says Pressure-Regulated Valves Are Similar to Line Pressure