power steering pump

this was a replacement power steering pump on a GMC truck. It is not a GM manufactured pump. It is an aftermarket remanufactured pump.
The replacement pump was quiet and smooth but on the test drive we lost power steering at idle. There was no assist when the truck was idling.
At idle the power steering should go to around 1400 psi when you turn the steering wheel. This was way too low.
We replaced the pump again and the second pump worked normally.

[@gwho]

Good stuff here!

[@garage1466]

Вітаю. Я також рацюю в сфері power steering system. Працюю більше 20 років в Україні , що в східній Європі. Power tester дуже профійно виконаний. 💪💪💪👏👏👏👍👍👍.

[@DriveToyotaSienta]

Cool thanks bro

[@joescomp21]

Did the new pump fix the low pressure issue ?

[@WarrenAutomotive]

yes, it did.