As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXCESSIVE BRAKE APPLICATION REQUIRED TO OBTAIN MODERATE BRAKING. STOPPING CAPABILITY FELT DIMINISHED. BLEED ALL FOUR MLG BRAKE ASSEMBLIES IAW AMM 32-42-00-870-80. TAXI OPS CHECK OF THE BRAKES APPEARED TO BE NORMAL AT THIS TIME. BLEED BOTH NR 1 & 2 HYD SYSTEMS IAW AMM TASK 29-10-00-870-801/870-802. LEFT OTBD BRAKE APPEARED TO HAVE A SMALL AMOUNT OF AIR IN THE ASSY. RETURNED TO SERVICE.