As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ON LANDING, BOTH THRUST LEVERS STUCK IN REV. AFTER CLEARING THE RUNWAY THEY WENT TO FORWARD THRUST WITH EFFORT. PREVIOUS LANDING WAS NORMAL OPERATION. REPLACED LEFT THROTTLE CONTROL UNIT (AALA202107132957) AND THE RIGHT THROTTLE CONTROL UNIT (AALA202107139367) AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 76-11-00-710-010-A13, AMM 76-11-19 AND AMM 78-31-00.