As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOWER FWD FUSELAGE INTERCOSTAL BETWEEN FRAMES AT STA 410-421 ON L/H SIDE 21" FROM CENTER HAS A ENLOGATED HOLE. FABRICATED INTERCOSTAL BETWEEN STA 410-421 21" L/H OF CENTER ON VT MAE TRAVELER # T25/1800179 IAW DWG # ABA7366. INTERCOSTAL (FABRICATED) INSTALLED ON N/R N00032 WO # 90040. PART MARKED IAW GMM 7-1-1001. MAJOR REPAIR.