As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND AROUND FASTENER TAILS ON JOINT PIECE AT STGR 21R BETWEEN FS379 AND FS394. REMOVED AND REPLACED JOINT PIECE ANGLE AT STGR 21R BETWEEN FS 379.00 - 394.00 REF SRM 51-42-06-001-001-A01 AND DWG SH670-32280 REV -H, COMPLIED TASK CARD 51-900-1002-SKY CL600-2D24.