What was found
DURING TAXI OUT, BRAKES WENT INOP WITH ANTI-SKID ON. AIRCRAFT RETURNED TO BLOCK. FOUND ANTI-SKID CONTROL BOX MALFUNCTIONED. REPLACED ANTI-SKID CONTROL BOX, SYSTEM OPS CHECKED GOOD PER MM CH 32.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI OUT, BRAKES WENT INOP WITH ANTI-SKID ON. AIRCRAFT RETURNED TO BLOCK. FOUND ANTI-SKID CONTROL BOX MALFUNCTIONED. REPLACED ANTI-SKID CONTROL BOX, SYSTEM OPS CHECKED GOOD PER MM CH 32.