What was found
WO 257172 NR 200018 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE FRAMES 40-41 R/H SEAT TRACK HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED SEAT TRACK PER ATR72 SRM 51-25-04 AND 51-21-28.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WO 257172 NR 200018 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE FRAMES 40-41 R/H SEAT TRACK HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED SEAT TRACK PER ATR72 SRM 51-25-04 AND 51-21-28.