As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR CENTER WING BOX FLOOR SUPPORT BREAK CRACKED AT STA 540 LBL 1 WL 208.1<[01] INSTALLED MAIN CABIN FLOOR CENTER WING BOX FLOOR SUPPORT BREAK AT STA 540 LBL 1 WL 208.1 PART NUMBER 143A5240U33 AS PER SRM 51-40-02-0G-0.;[02] REMOVED AND REPLACED MAIN CABIN FLOOR CENTER WING BOX FLOOR SUPPORT BREAK PN 143A5240U33 AT STA 540 LBL 1 WL 208.1 AS PER SRM 51-40-02-0G-0; 51-40-05-0G-0.;[03] VERIFIED STEP 2. COMPLETE