As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STA 940 FLOORBEAM HAS CORROSION BETWEEN BEAM UPPER FLANGE AND SEAT TRACK AT BL 0 REMOVED CORROSION FROM FLOORBEAM AT STA 940 BL 0 IAW B727 SRM 51-10-1, ORIGINAL .125 REMAINING .123. HFEC NO DEFECTS NOTED ROTO PEENED FLOORBEAM. TREATED AND PRIMED REWORKED AREA IAW EA 7-5310-113050. THIS IS CLASSIFIED AS A MAJOR REPAIR.