As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MID-WAY BETWEEN FORWARD AND AFT SPAR UNDER NACELLE SKIN INBOARD OF NACELLE AUXILIARY FUEL TANK FOUND CRACKS IN WING SKIN. WOULD NOT HAVE BEEN FOUND UNLESS SKIN OVER WING LOCKER AND AUXILIARY FUEL TANK WAS REMOVED FOR REPAIR. NO ACCESS.