What was found
FUSELAGE SKIN CRACKED AT STA 516-518 AT CHEM MILLED STEP .5 INCH BELOW STR 12L. MAJOR REPAIR ACCOMPLISHED: TRIMMED OUT DAMAGE & NDT FOR CRACK CONTAINMENT. FABRICATED & INSTALLED EXTERNAL DOUBLER REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUSELAGE SKIN CRACKED AT STA 516-518 AT CHEM MILLED STEP .5 INCH BELOW STR 12L. MAJOR REPAIR ACCOMPLISHED: TRIMMED OUT DAMAGE & NDT FOR CRACK CONTAINMENT. FABRICATED & INSTALLED EXTERNAL DOUBLER REPAIR.