# SDR COEA2012020900490

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2012
- Submitted: February 9, 2012
- Operation: Air carrier
- Aircraft: N908FX
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 023
- Aircraft time: 32,460 hours, 43,685 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Stiffener
- Part number: S53174000202
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COEA2012020900490

## Discrepancy

WO 110032 NR 200022 HEAVY CK / LEVEL 2 CORROSION:  FWD SIDE OF FWD PRESSURE BULKHEAD HAS A RIVET WITH A CORRODED BUCKTAIL ON RT SIDE OF CENTER STIFFENER BEHIND WX RADAR ANTENNA (LENGTH 3", WIDTH .650", DEPTH .016").  REMOVED AND REPLACED PER SRM WITH OEM PART.

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