As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON REMOVAL OF AFT CARGO RT TRANSITION PANEL BET 1440 TO 1530 FOUND INTERCOSTAL UPPER ANGLE WITH CORROSION BET STA 1440 AND 146 0 BET S26R AND 27R MARKED 0117-04 FOUND INTERCOSTAL UPPER ANGLE OUT OF LIMITS IAW SRM 53-0 0-04 AT STA 1440 TO 1460 STR 26R L=.300" W=1.00" D=.028, RECEIVE D NEW PART P/N 146N5215-1 ANGLE, TO BE INSTALLED ON CARD 0011769 COPY ATTACHED.