As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON DISASSEMBLY OF BRAKE ASSEMBLY, NR 3 CARRIER AND LINING WERE FOUND BROKEN IN HALF. CARRIER LINING WAS A NEW PART INSTALLED AT LAST OVERHAUL. BRAKE POSITION NR 4, EMB120. BRAKE HOUSING STAMPED WITH INCORRECT TORQUE VALUE. THERE HAVE BEEN NUMEROUS FAILURES OF THIS PART NUMBERED BRAKE.