As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YIP - FOUND LWER SURFACE AT WS 253, FORWARD EDGE OF LEAP DOUBLER IS CRACKED, RIGHT WING. CRACK STOP DRILLED, ROUTED OUT DEFECTIVE AREA OF LEAP DOUBELR. DYE PEN OF WING PLANK REVEALED NO DISCREPANCIES. REPAIRED IAW L-188 SRM 57-2-1 AND SEALED INTERNALLY. (M)