What was found
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION FOUND ON FLOOR WEB BETWEEN FR12 TO FR-14 RH, FWD OF R1 DOOR. FLOOR WEB BETWEEN FR12 TO FR-14 RH, FWD OF R1 DOOR REPLACED WITH NEW AND INSTALLED IAW SRM 51-41-02 AND SRM 51-43-04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION FOUND ON FLOOR WEB BETWEEN FR12 TO FR-14 RH, FWD OF R1 DOOR. FLOOR WEB BETWEEN FR12 TO FR-14 RH, FWD OF R1 DOOR REPLACED WITH NEW AND INSTALLED IAW SRM 51-41-02 AND SRM 51-43-04.