What was found
DURING C-CHECK INSPECTION IN BNA, ALL FOUR FLOOR CROSS FRAMES WERE CORRODED AT FRAME 16. MAINTENANCE REMOVED AND REPLACED THE CORRODED FLOOR CROSS FRAMES IAW SRM 51-40-02. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK INSPECTION IN BNA, ALL FOUR FLOOR CROSS FRAMES WERE CORRODED AT FRAME 16. MAINTENANCE REMOVED AND REPLACED THE CORRODED FLOOR CROSS FRAMES IAW SRM 51-40-02. (M)