What was found
THE FRAME AT BS 319.70, BETWEEN STRINGERS 18L - 21L HAD SIGNS OF CORROSION. REMOVED AND REPLACED THE FRAME SECTION BETWEEN STRINGERS 18L - 21L IAW SRM 51-42-06, 51-42-21, 51-40-11, 51-25-16, AND 51-21-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE FRAME AT BS 319.70, BETWEEN STRINGERS 18L - 21L HAD SIGNS OF CORROSION. REMOVED AND REPLACED THE FRAME SECTION BETWEEN STRINGERS 18L - 21L IAW SRM 51-42-06, 51-42-21, 51-40-11, 51-25-16, AND 51-21-11.