99 f250 7.3 powerstroke superduty. new hydro boost, new power steering
pump, new steering box. when braking I lose power steering. Power steering pump is whining loudly and whining badly when pressing brake
. Not just an air issue in the lines. Something is causing the pump to fail. If it's not any of the major components can a restriction be found elsewhere in the system like the cooler, high pressure lines, valve in steering box, kink in line during install? Anything else that may be even crazy? Mechanics seemed to be stumped. thanks!!!!
JA: When was the fluid last checked? Have you heard any whining noises while turning the wheel?
Customer: fluid checked each time they throw a part at it. Always ok. Whining is constant and while turning and while braking
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: At mechanics again - 4th time. new hydroboost, new steering box, new pump
JA: Anything else you think the mechanic should know?
Customer: what else should be looked at