What was found
MAIN CABIN FLOOR SUPPORT BS 344-360, LBL 12 CRACKED. ACFT GROUNDED. R & R FLOOR SUPPORT IAW DWG 141A5400, REV AND SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN FLOOR SUPPORT BS 344-360, LBL 12 CRACKED. ACFT GROUNDED. R & R FLOOR SUPPORT IAW DWG 141A5400, REV AND SRM 51-40-02.