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, RT WING NR WING NR 3 FUEL TANK UPPER SURFACE. 1 INCH LONG SUBSURFACE RP/UT CORROSION/CRACK INDICATION IN PLANK 1 AT 1/2 PLANK JOINT, RWS 80-81. ROUTED OUT CRACKED AREA, WS 78.5 TO WS 80 PER SB620. REPAIRED PER ZIA DRAWING F25-R02. SEALED REPAIR WITH CS3204 A1/2 AS REQUESTED. (M)