What was found
LEFT WING TOP SKIN JUST AFT OF FRONT SPAR, SKIN HAD 1 INCH CRACK AT XW 400, INBOARD THE NR 1 PYLON. INSTALLED DOUBLER AND FILLER, REPAIRED AREA IAW REA D857-41949MR AND DC-8 SRM 51-1-20B, 51-1-20D, 51-1-12 AND 51-1-15.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT WING TOP SKIN JUST AFT OF FRONT SPAR, SKIN HAD 1 INCH CRACK AT XW 400, INBOARD THE NR 1 PYLON. INSTALLED DOUBLER AND FILLER, REPAIRED AREA IAW REA D857-41949MR AND DC-8 SRM 51-1-20B, 51-1-20D, 51-1-12 AND 51-1-15.