As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C FX- AIR CONDITIONING BAY KEEL BEAM BOX AT BS 983 RBL 9" VERTICAL STIFFENER CRACKED AT LOWER AREA, CRACK LENGTH 1.5". FX- AIR CONDITIONING BAY KEEL BEAM BOX AT BS 983 RBL 9" VERTICAL STIFFENER REPLACED IAW SRM 51-10-01 PG 9.