As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERCOSTALS FOUND TO BE SEVERELY CORRODED ON MORE THAN ONE ELEMENT REQUIRING REPLACEMENT. REMOVED AND REPLACED THE INTERCOSTALS IAW SRM 51-42-06, AND 51-42-21 06. COMPLETED TASK CARD 51-900-1003-SKY. REFERENCE CONTINUATION CARD FOR WORK PERFORMED.