As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENG ANGLE GEAR BOX (AGB) AFT END HAS LOOSE BOLTS AT 12:00 AND FLANGE EAR IS BROKEN AT 1:00. REPLACED NR 1 ENGINE. ENGINE WAS SUBSEQUENTLY FIELD REPAIRED. THE ANGLE GEARBOX (AGB), HORIZONTAL DRIVESHAFT, AND CP07 FUEL TUBE WERE REPLACED.