As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - ON #2 ENG, FASTENER ON THE IDG OIL QUANTITY SIGHT GLASS SHEARED OFF. SCREW THREADS STILL IN THE BOTTOM RIGHT HOLE. REF LP 1013577-2 FOR REMOVAL AND REPLACMENT OF IDG. REMOVED #2 ENGINE S/N 41270. IDG IN SERVICEABLE CONDITION FOR S/N 42396. INSTALLED #2 IDG PER AMM 24-21-51. OPS AND LEAK CHECK GOOD OK FOR SVC.