As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YIP - PER AD 66-04-02 INSPECTION, CENTER DRY BAY, LOWER SURFACE. TWO INCH LONG SUBSURFACE RP/UT CORROSION/CRACK INDICATION IN PLANK 5 AT 5/6 PLANK JOINT, RWS 17-19. ROUTED OUT CRACKED AREA, WS 14 TO WS 21 PER SB620. REPAIRED PER ZIA DRAWING F25-R04. (M)