What was found
MAIN CABIN FLOOR SUPPORT CRACKED, BS 312 - 328, LBL 45.5. ACFT GROUNDED. R & R FLOOR SUPPORT IAW DWG 147A5410, REV B 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 CRACKED, BS 312 - 328, LBL 45.5. ACFT GROUNDED. R & R FLOOR SUPPORT IAW DWG 147A5410, REV B AND SRM 51-40-02.