As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 523 - KMIA-SVMC, DURING CLIMB AIRCRAFT HAD A RAPID LOSS OF ''A'' SYSTEM QUANTITY. AIRCRAFT DUMPED FUEL (18,000 LBS) AND RETURNED TO KMIA. ON GROUND MAINTENANCE FOUND FLAP HYDRAULIC MOTOR LEAKING. MOTOR WAS REPLACED IAW 27-51-62. AIRCRAFT WAS RETURNED INTO SERVICE. (M)