As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH ENGINE THRUST REVERSER MOUNTING FLANGE CORRODED BETWEEN 3 AND 9 O'CLOCK POSITIONS. NO WORK IS REQUIRED AT THIS TIME NORDOM FIELD ENGINEERING DISPOSITION DOC # NTRSD-22TP-052 DATED 26FEB22 ALLOWS FOR THE UNIT TO RETURN TO REGULAR OPERATIONS FOR 430 +/- 20 FLIGHT HOURS AND UP TO 6 MONTHS.