As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE LEFT HAND REAR SPAR LOWER CHORD AFT TANG HAS A CRACK INDICATION AT INBOARD BUTE DOOR THIRD HOLE FROM OUTBOARD END. STEPPED UP HOLE TO .437, FABRICATED AND INSTALLED BUSHING IAW DC9 SRM 51-10-3 AND SB 57-150 RZ AND DRAWING NR J060173 AND RES NR 99440.