What was found
LT INBOARD AFT FLAP HAS A .375 INCH DIAMETER HOLE AT BOTTOM SKIN. ACCOMPLISHED 250 DEGREES F. PREPREG PERMANENT REPAIR AS PER 747 SRM 51-40-09 FIG 5 AND 51-40-12.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT INBOARD AFT FLAP HAS A .375 INCH DIAMETER HOLE AT BOTTOM SKIN. ACCOMPLISHED 250 DEGREES F. PREPREG PERMANENT REPAIR AS PER 747 SRM 51-40-09 FIG 5 AND 51-40-12.