Technician A says that when testing power steering pump pressure, the pressure gauge should be connected in the power steering return hose. Technician B says if the power steering pump pressure is less than specified, the pressure relief valve may be sticking. Who is correct?

Question

Quizplus · Accepted Answer

The pressure gauge for testing power steering pump pressure should be connected to the pressure line, not the return hose, making Technician A's statement incorrect. Technician B is correct because if the power steering pump pressure is less than specified, it could indicate a problem with the pressure relief valve, such as it sticking.

Technician a Says That When Testing Power Steering Pump Pressure