As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK, MAINTENANCE REPORTED A THREE INCH CRACK ON THE UPPER CHANNEL ON THE WING TO FUSELAGE SUPPORT STRUCTURE UNDER PANEL 264AR. MAINTENANCE R & R THE UPPER CHANNEL ON THE WING TO FUSELAGE SUPPORT STRUCTURE UNDER PANEL 264AR IAW SRM 51-42-05 AND 51-40-07. ACFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.