As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APPROXIMATELY 20 MINUTES BEFORE LANDING AT DSM HAD A COMPLETE LOSS OF SYSTEM A HYDRAULIC FLUID. PUMPS RAN WITH LOW PRESSURE LIGHT ON FOR APPROXIMATELY 5 MINUTES. *S/D* FOUND OUTBOARD FLAP DRIVE MOTOR LEAKING. REPLACED MOTOR SYSTEM OPERATIONALLY CHECKED OK.