As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE: C, NR 3 PYLON EXTERIOR SURFACE SKIN NAC STA 218.9 LHS 1EA RIVET HOLE UPPER AND LOWER EDGE SUSPECT CRACKS ARE FOUND AS MARKED. NR 3 PYLN EXTERIOR SKIN REPAIRED AT I/B SIDE AS PER RS R54-50-35005 AND UPS EO B747-5410-18686-A DVI THE REPAIRED AREA FOR CRACKS OR DAMAGE AT 18 MOUTHS INTERVAL.