What was found
DURING DEN C4/S1 C-CHECK, INSP NOTED CORROSION ON THE LT PROFILE AT FRAME 56. MX REMOVED AND REPLACED THE PROFILE IAW SRM 51-42-11 AND 51-72-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING DEN C4/S1 C-CHECK, INSP NOTED CORROSION ON THE LT PROFILE AT FRAME 56. MX REMOVED AND REPLACED THE PROFILE IAW SRM 51-42-11 AND 51-72-11.