As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: LEFT HAND SIDE OF FUSELAGE SKIN HAS SMALL AREA OF CORROSION AT AFT LAVATORY VENT AREA, LOCATED AT BS 917 BELOW STRINGER 22L. REMOVED CORROSION AND TREATED PRIMED AND APPLIED TOPCOAT ONTO AREA. PER SRM 51-10-02-0G, SRM 53-00-01-1A-5, SRM 51-20-01-0G, AMM 51-21-73.