What was found
CARGO FLOOR SILL LT FROM 574 TO 621 HAS CORROSION ON UPPER AND LOWER SURFACES. REMOVED UNSERVICEABLE CARGO DOOR SILL AND INSTALLED SERVICEABLE CARGO DOOR SILL IAW REO 601R-53-61-690, REV D SRM 51-40-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CARGO FLOOR SILL LT FROM 574 TO 621 HAS CORROSION ON UPPER AND LOWER SURFACES. REMOVED UNSERVICEABLE CARGO DOOR SILL AND INSTALLED SERVICEABLE CARGO DOOR SILL IAW REO 601R-53-61-690, REV D SRM 51-40-11.