What was found
AFT CARGO SIDE PLATE CHANNEL AT RBL 21; STA 727D-727E HAS VARIOUS AREAS OF SURFACE CORROSION VISIBLE. (MARKED)<[01] REMOVED SURFACE CORROSION ON AFT CARGO SIDE PLATE CHANNEL AT RBL 21; STA 727D-727E PER SRM 51-10-02. REMAINING THICKNESS .035'. FOUND TO BE OUT OF LIMITS PER SRM 53-0053-1A-2. FOR COMPANY CONVENIENCE R/H TRANSITION ANGLE TO BE REPLACED ON NON-ROUTINE TTG8Q00SNQ8J FROM STA 727 + 4 TO STA 767;[02] INSPECTED WORK ABOVE