As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FS 364 FRAME-TO-INTERCOSTAL ATTACH "T" FITTING FOR STRINGER 26R'S INTERCOSTAL HAS CORROSION BETWEEN THE BOLT HOLES ON THE INBOARD SIDE OF STRINGER 26R. (C-CHECK) RO: 08/04/2019 REMOVED AND INSTALLED NEW FS 364 FRAME-TO-INTERCOSTAL ATTACH "T" FITTING FOR STRINGER 26R'S INTERCOSTAL IAW SRM.