What was found
DURING C4 CHECK, CABIN FLOOR SUPPORT CORRODED BETWEEN BS 395 AND 418 AT RBL 60. R & R FLOOR SUPPORT IAW SRM 51-10-02, 53-00-51-1A & 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4 CHECK, CABIN FLOOR SUPPORT CORRODED BETWEEN BS 395 AND 418 AT RBL 60. R & R FLOOR SUPPORT IAW SRM 51-10-02, 53-00-51-1A & 51-40-02.