As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LIPA/EBBR - FLT 882 - HYDRAULIC QUANTITY DROPPED TO STANDPIPE AND PRESSURE BEGAN TO FLUCTUATE. CREW ACCOMPLISHED HYDRAULIC EMERGENCY CHECK LIST. MAINTENANCE REMOVED AND REPLACED THE FLEX LINE FROM THE RUDDER PUMP TO THE ACCUMULATOR. AN OPERATIONAL CHECK OF THE HYDRAULIC SYSTEM WAS GOOD.