As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: AT STA 540, EXPANSION JOINT FRAME FLOORBOARD SUPPORT AT LBL 2 CRACKED, MEASURING 2 INCHES LONG. REMOVED DAMAGED FLOORBOARD SUPPORT IAW SRM 51-40-02. INSTALLED NEW FLOORBOARD SUPPORT IAW AA IPC 53-42-11-66 AND BOEING INSTALLATION DRAWING 143A0060.