As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAW - DURNIG MBV-2 INSPECTION TASK CARD ZL-141-GB1-10010-001 MAINTENANCE DISCOVERED THE AFT CARGO FLOOR TRACKS WERE CORRODED OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED SEAT TRACKS IAW SRM 51-25-04 AND SRM 51-21-27. AIRCRAFT WAS RETURNED TO SERVICE. (M)