What was found
NR 2 GENERATOR FAILED IN FLIGHT CAUSING NR 2 ENGINE TO VIBRATE AND MAKE NOISE, PER THE CHECKLIST WE SHUTDOWN NR 2 ENGINE IN FLIGHT. REMOVED AND INSTALLED OVERHAULED STARTER/GENERATOR. PERFORMED ENGINE RUN CHECKS IAW EMM 71-00-00 WITH NO LEAKS OR DISCREPANCIES NOTED. PERFORMED THE RT ENGINE STARTER/GENERATOR OPERATIONAL CHECK IAW MM 24-31-00 WITH NO DISCREPANCIES NOTED. PERFORMED UNSCHEDULED WINDMILLING INSPECTION IAW EMM 05-50-00-210-809 PART B WITH NO DISCREPANCIES NOTED. ORIG SUBMISSION DATE: 1/3/2023