What was found
HEAVY CK COE / LEVEL 2 CORROSION: SEAT TRACKS BETWEEN LEFT O/B FRAMES 29-36 HAS AREAS OF CORROSION (LENGTH 3.15", WIDTH .195", DEPTH .022"). REMOVED AND REPLACED LEFT O/B SEAT TRACK FR 29-36 WITH OEM PART IAW ATR72 SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CK COE / LEVEL 2 CORROSION: SEAT TRACKS BETWEEN LEFT O/B FRAMES 29-36 HAS AREAS OF CORROSION (LENGTH 3.15", WIDTH .195", DEPTH .022"). REMOVED AND REPLACED LEFT O/B SEAT TRACK FR 29-36 WITH OEM PART IAW ATR72 SRM.