As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF AMES NR 173733-0100-0112 GEN ITEM 53-5310-1-2616 UPPER CABIN FLOOR SUPPORT TOP ANGLE IS CRACKED AROUND FIVE NUTPL ATES, LOCATED BETWEEN B.S. 1180+80 AND B.S. 1180+100, B.L. 0 IN ALC REPLACED FLOOR SUPPORT TAP ANGLE IAW B757-300 SRM 51-40-02 PARAG RAPH 4.