What was found
STIFFENER ON HAT BEAM AFT OF FRAME 20 CORRODED. REMOVED AND REPLACED STIFFENER IAW SRM. AC RETURNED TO SERVICE. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STIFFENER ON HAT BEAM AFT OF FRAME 20 CORRODED. REMOVED AND REPLACED STIFFENER IAW SRM. AC RETURNED TO SERVICE. (K)