As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN ANNUAL INSPECTION AD (WING SPAR CRACKING) WAS COMPLIED WITH IAW SB PER AD. A LONGITUDINAL CRACK WAS FOUND IN THE FRONT LEFT HAND WING SPAR THAT STARTED NEAR THE LIFT STRUT ATTACH POINT AND RAN INBOARD APPROXIMATELY 36 INCHES TOWARDS THE WING ROOT.