As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT VERTICAL ROW OF RIVETS IN REPAIR DOUBLER ON LT FUSELAGE AT STA 363, SL1507 TO SL1505 ARE UNDERSIZE. REMOVED 6 UNDERSIZED RIVETS AND DAMAGE SECTION OF FUSE RIB STA 363. INSTALLED REPAIR DOUBLER AND 6 UPSIZED RIVETS IN VERTICAL ROW OF EXISTING EXTERNAL DOUBLER AT STA 363 IAW EO NR S53686.