As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 THROTTLES STUCK AT 91 PERCENT N1 FL310 SHUTDOWN ENGINE AT 6000 HIGH THROTTLE BROKE FREE ON TAXI IN. REMOVED AND REPLACED NR 2 ENG PUSH PULL CABLE IN REF TO DC10 MM 76-11-01-2 RIG CHECKED GOOD. INSTALLED ALL SCREWS ON NR 2 ENGINE ACCESS PANELS, CLOSED WORK PLATFORM, AND PERFORMED AN ENGINE RUN FOR 5 MINUTES. MOVED THROTTLE TO BREAKAWAY THRUST AND THROTTLE MOVEMENT WAS SMOOTH AND RESPONDED WELL. ACFT OK FOR SERVICE.