What was found
MAIN CABIN FLOOR SUPPORT CRACKED, BS 344-360, BL 0. ACFT GROUNDED. R & R FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 141A5410, REV.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN FLOOR SUPPORT CRACKED, BS 344-360, BL 0. ACFT GROUNDED. R & R FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 141A5410, REV.