As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C CHECK, BULGING WAS NOTED AT FUSELAGE SKIN STA 352.2 RT SIDE AFT OF NLG CUTOUT. CUTOUT BULGING SKIN AREA DUE TO CORROSION. INSTALLED EXTERNAL DOUBLER AT STA 352.2 RT SIDE AFT OF NLG CUTOUT AS PER SRM 53-30-3 FIG 1. SIZE OF REPAIR 13.5 BY 6.5. NON ROUTINE 3716.