What was found
AFT BELLY SKIN, BS 1800 LBL APPROXIMATELY 2 INCH BELT FRAME CORRODED AT SKIN CONTACT AREA WITH SHEAR TIE CLIP. CUT OUT DAMAGED CLIP, FABRICATED AND INSTALLED REPAIR DOUBLER IAW B747 SRM 53-10-04, FIG 3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT BELLY SKIN, BS 1800 LBL APPROXIMATELY 2 INCH BELT FRAME CORRODED AT SKIN CONTACT AREA WITH SHEAR TIE CLIP. CUT OUT DAMAGED CLIP, FABRICATED AND INSTALLED REPAIR DOUBLER IAW B747 SRM 53-10-04, FIG 3.