# SDR FDEA201704281295

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2017
- Submitted: April 28, 2017
- Operation: Air carrier
- Aircraft: [N938FD](https://openairdocs.org/aircraft/N938FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24292
- Aircraft time: 85,562 hours, 26,979 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: 144N2503U134
- Condition: Cracked
- Location: Rt Mlg Ww
- 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/FDEA201704281295

## Discrepancy

RT WW AFT PRESSURE BULKHEAD LWR INBD STIFFENER CRACKED. REMOVED THE STIFFENER LOCATED, DRILLED NEW AND INSTALLED IAW SRM 51-40-02-0G AND SRM 51-40-05-0G.

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