What was found
AD 2023-06-08, REPAIR BEFORE FURTHER FLIGHT. FR55 LEFT, BOTTOM T ACK HOLE AT STR 36 HAS A CRACK INDICATION AT THE 9:O CLOCK POSIT ION, AFT LOOKING FWD, 100% SH. PERFORMED INTERIM REPAIR O F AFT CARGO LH FR55 WEB STGR36L-37L BOTTOM TACH HOLE IAW ECRA 53 40-02233 REAMED HOLE TO FINAL HOLE SIZE OF .2953" HFEC INSPECTIO N NO RELEVANT INDICATION. ACCOMPLISH INITIAL INSPECTION LH FR55 WEB STGR36L-37L TACH HOLE PER PART 2 OF THE LATEST REVISION OF E CRA 5340-02233