As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PYLON NR 1 I/B SURFACE EXISTING REPAIR MISSING FASTNERS AND IS GOUGED AT AFT LOWER SECTION STA 221.90. REMOVED EXISTING REPAIR DOUBLER FROM PYLON NR 1 LOWER I/B SKIN. FABRICATED AND INSTALLED NEW REPAIR PER B747 SRM 51-30-02 PAGES 8, 9, 38 AND B747 SRM 54-30-03 FIG 35.