As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LCQ - MAJOR REPAIR - DURING C-10 CHECK INTERGRANULAR CORROSION WAS FOUND ON LOWER FUSELAGE SKIN UNDER AFT AIR PHONE ANTENNA BASE, BS 1480. MAINTENANCE REMOVED AFT AIR PHONE ANTENNA AND BLENDED CORROSION AT BS 1480; MATERIAL LOSS OUT OF LIMITS WITH MORE THAN 15 % OF ORIGINAL MATERIAL REMOVED; FABRICATED A REPAIR DOUBLER AND FILLER; INSTALLED REPAIR PARTS IAW B757-200 SRM 53-00-01, PG. 222-225. AIR PHONE REMOVED PER AWA E.R. 19-2310-01257-KB1.