As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOSS OF B-SYSTEM QUANITITY DOWN TO ZERO - ON FINAL AFTER GEAR DOWN BRAKE PRESSURE ABOVE 1500 PSI, NR 1 B-SYSTEM PUMP OFF. NR 2 SYSTEM TURNED OFF AND FLICKER OF LOW PRESSURE LIGHT. CORRECTIVE ACTION - FOUND B-HYDRAULIC LINE LEAKING. REPLACED SAME, LEAK CKS AND PUMP OPS CK GOOD.