As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED A HYDRAULIC PUMP 3A AMBER MESSAGE ON APPROACH TO CLT. AIRCRAFT LANDED IN CLT WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT, REMOVED AND REPLACED ELECTRIC MOTOR DRIVEN (HYDRAULIC) PUMP 3A AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.