As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE INSPECTION FOUND THE LEFT FUSELAGE SKIN TO BE CHAFED BETWEEN FRAMES 67-68 INSIDE PYLON. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED CHAFE TO SKIN IN ACCORDANCE WITH ENGINEERING ORDER EM-53MR-1492. THE AIRCRAFT WAS RETURNED TO SERVICE.