As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - INFLIGHT PAP-FLL. SYSTEM A HYDRAULIC ENGINE LOW PRESS LIGHT ILLUMINATED. EMERGENCY DECLARED, LANDED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NUMBER ONE ENGINE HYDRAULIC PUMP. SYSTEM GROUND CHECK NORMAL OPERATION.