As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
621 PRESS BULKHEAD FWD SIDE AT INTERSECTION OF PLANES FOR STGR 11L AND LBL 43. BLIND RIVET INSTALLED WITHOUT HOLE HAVING BEEN DRILLED THRU DOUBLER ON BACKSIDE, AS A RESULT, DOUBLER IS NOW BROKEN, CRACKED, AND DEFORMED. BOTH SIDES OF BULKHEAD HAVE BEEN MARKED. C-CHECK RO 10/4/2020. COMPLIED WITH LINTEL REPAIR AT FS 621 BULKHEAD, REF REO. COMPLIED WITH ATTACHED TASK. SEE CONTINUE CARD FOR DETAILS.