POWER STEERING FAILS WHEN TURNING TO THE RIGHT. UNIT OPERATES CORRECTLY WHEN TURNING TO THE RIGHT, HOWEVER THERE IN INTERMITTENT POWER ASSIST TO THE LEFT. THE UNIT FAILED WHEN TURNING IN A PARKING LOT TO THE LEFT, THERE WAS A POP FOLLOWED BY A COMPLETE LOSS OF POWER ASSIST TO THE LEFT. THE FLUID LEVEL IN THE POWER STEERING RESIVOIR IS NORMAL, HOW A SLIGHT PRESSURE WAS OBSERVED WHEN THE CAP WAS REMOVED. *JB