As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK INDICATION FOUND AT STRINGER END OF STRINGER 16 (UPPER STRINGER), APPROXIMATE LENGTH 17 INCHES, RIGHT SIDE WING TANK. CRACK PROPAGATES TOWARDS INBOARD TO THE NEAREST WEB. REPAIRED AS PER SRM 57-20-00 FIGURE 10 VOLUME I AND CLIP REMOVED AND REPLACED AS PER SRM 51-33-01 VOLUME II. CLIP.