What was found
NR 4 LT, INBD FLAP TRACK SUPPORT BRACKET HAS PITTING ON CAVITY FACE. R & R NR 4 FLAP TRACK SUPPORT BRACKET IAW MM 57-50-42.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 4 LT, INBD FLAP TRACK SUPPORT BRACKET HAS PITTING ON CAVITY FACE. R & R NR 4 FLAP TRACK SUPPORT BRACKET IAW MM 57-50-42.