As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOSS OF BRAKES ON TAXI INTO PARKING WITH LOW BRAKE PRESSURE AND ANTI-SKID INOP LIGHTS. REQUIRED USE OF EMERGENCY BRAKES. UPON INSPECTION FLUID WAS LEAKING FROM NOSE. FOUND O-RING ON PWR BRAKES LEAKING FILTER BOWL AND O-RING VERIFIED. REPLACED IAW AMM 32-42-05 BRAKE ACCUMULATOR PRESSURE AMM 12-13-01.