As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT LANDED WITH "A" HYDRUALIC SYSTEM AT 64% AND REFILL ANNUNCIATED. INSPECTION FOUND SIGNS OF FLUID INBOARD OF RIGHT WING AND RIGHT SIDE OF FUSELAGE. RESERVOIR WAS SERVICED. LEAK CHECKS WERE PERFORMED BY ACTUATING LEADING EDGES, FLAPS, SPOILERS AND AILERONS. NO LEAKS WERE FOUND. AIRCRAFT MADE RETURN TRIP WITH NO LOSS OF FLUID. SUSPECT COLD SOAKED ACTUATOR.