As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DEPARTURE, ACFT LOST HYDRAULIC LEVEL TO JUST ABOVE THE EMERGENCY LEVEL. ALL PROCEDURES COMPLIED AND ACFT RETURNED TO DEPARTURE. ACFT GROUNDED ON ARRIVAL. R & R RT MLG ACTUATOR AND REPLENISHED HYDRAULICS IAW MM 37-32-2, & 12-03-00.