What was found
W/O 238881 NR 200018 HEAVY CHECK COE/MAJOR REPAIR: PAX DOOR THRESHOLD UPPER SURFACE BETWEEN FRAMES 36-39 HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIR PER ATR72 536770-200-802-A01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
W/O 238881 NR 200018 HEAVY CHECK COE/MAJOR REPAIR: PAX DOOR THRESHOLD UPPER SURFACE BETWEEN FRAMES 36-39 HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIR PER ATR72 536770-200-802-A01.