As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED INSPECTION, FOUND CRACK ON THE R/H INBOARD FORE-FLAP THAT EXCEEDS ALLOWABLE DAMAGE LIMITS IN B747 SRM 57-53-01-0I-1 FIGURE 1: CRACK LOCATION AT RWBL 360, ON NOSE RIB SPLICE ANGLE. REMOVED AND REPLACED FORE-FLAP ASSEMBLY.