As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C2 IN AFT ACC COMP FLOORBEAM TO FUSELAGE FITTING LOWER ANGLE AFT SIDE AT FUSELAGE STA 1600 AND -X57 IS CRACKED AND CORRODED. REMOVED CORRODED FITTING AT STA 1600, RECIEVED NEW FITTING P/N 37510 62-506U AWR 50003. DRILLED AND DEBURRED IAW DC8 SRM 51-1-24. INSTALLED NEW FITTING IAW DC8 SRM 51-1-20D.