What was found
DURING DEN C4/S1 C-CHECK, INSP NOTED THE LT SUPPORT PROFILE AT FRAMES 57-60 IN THE AFT CARGO PIT HAS CORROSION ON THE UPPER SURFACE. MX REMOVED AND REPLACED THE PROFILE IAW SRM 51-42-11 AND SRM 51-44-11.
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 THE LT SUPPORT PROFILE AT FRAMES 57-60 IN THE AFT CARGO PIT HAS CORROSION ON THE UPPER SURFACE. MX REMOVED AND REPLACED THE PROFILE IAW SRM 51-42-11 AND SRM 51-44-11.