As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, LOSS OF HYDRAULIC SYSTEM A. WORKED THRU QRH. SYSTEM FAILURE BUT HAD NO LOW PRESSURE INDICATIONS. DIVERTED. AN EMERGENCY WAS DECLARED, AND LANDED WITHOUT INCIDENT. REMOVED FROM SERVICE. REPLACED TWO AFT BRAKE PRESSURE LINES ABOVE THE RT GEAR IAW MM 20-10-51. SERVICED THE A HYDRAULIC SYS IAW MM 12-12-00.