As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE TO SCENE CALL THE EMERGECY HYDRAULIC PRESSURE LIGHT ILLUMINATED. ABORTED THE MISSION AND RETURNED TO BASE. THE OPERATION CONTROL CENTER AND MAINTENANCE WAS NOTIFIED. REPLACED HYDRAULIC ACCUMULATOR GROUP P/N 109-0512-70-109 S/N 823 WITH A SERVICEABLE ACCUMULATOR GROUP SAME P/N NEW S/N 523. OPERATIONAL CHECK COMPLIED WITH, NO DEFECTS NOTED. THIA A/C IS FROM OUR GAINSVILLE, FL PROGRAM.