What was found
IAH - DURING C-CHECK INSPECTION, THE RAMP UNDER THE CARBON FIBER FLOOR SUPPORT AT FRAME 20 WAS FOUND CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED RAMP IAW EMB145 SRM 51-40-02, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. ACFT TT: 3,925.2 HOURS. CYCLES: 3,189. (X)