As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BNA - AIRCRAFT WOULD NOT TAXI FORWARD AFTER PUSHOUT. LEFT HAND BRAKES LOCKED. FOUND RIVET SHEARED ON LEFT HAND BRAKE PAW ASSEMBLY ON CAPTAINS LEFT HAND BRAKE PEDAL LINKAGE. REPLACED RIVET ON LEFT HAND BRAKE PAW ASSEMBLY ON CAPTAINS LEFT HAND BRAKE PEDAL LINKAGE. SYSTEM GROUND CHECKED NORMAL OPERATION. (SUPP. CLOSED)