# SDR COEA2019070911816

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2019
- Submitted: September 17, 2019
- Operation: Air carrier
- Aircraft: [N816FX](https://openairdocs.org/aircraft/N816FX), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 347
- Aircraft time: 31,922 hours, 32,366 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: S53174000200
- 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/COEA2019070911816

## Discrepancy

WO 198725 NR 100037 HEAVY CHECK COE/MAJOR REPAIR: FORWARD PRESSURE BULKHEAD UPPER BONDING POINT AT LBL 187.5 HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIR PER SRAS DO/TS-3897/05...3326 ISSUE C, DATED 9/12/2019.

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