As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYDRAULIC LEAKS ON VARIOUS COMPONENTS IN THE SYSTEM. 3 SERVOS WERE REPLACED DUE TO LEAKING AROUND PILOT VALVES. HYDRAULIC PUMP D500-1 (TSN 805.3) WAS ALSO REPLACED BECAUSE OF LEAKING. DUE TO THE HYDRAULIC LEAKS ON THE FORWARD SERVOS, THE RUBBER TRANSMISSION WERE REPLACED.