As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING C-CHECK (ZONE - 311) EXTERNAL SKIN AT FRAME 80, HAS (2) SKIN CRACKS AT RIVETS (.031" & .046"). MAINTENANCE REPAIRED (ZONE-311) EXTERNAL SKIN @ FRAME 80 (2) IAW EC5330-02012. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.