As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE AN AREA OF CORROSION WAS VISUALLY IDENTIFIED ON THE TOP FACE OF THE LOWER LEG OF THE FORWARD LEFT HAND LOWER AFT WING FITTING (P/N: 0822550-43) THIS CORROSION MEASURES APPROXIMATELY .600 INCHES LONG, AND .473 INCHES WIDE WITH A MAX DEPTH OF APPROXIMATELY .017 INCHES DEEP. THIS FITTING WILL BE REMOVED AND REPLACED USING NEW PARTS.