# SDR FDEA201509162884

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2015
- Submitted: September 16, 2015
- Operation: Air carrier
- Aircraft: [N584FE](https://openairdocs.org/aircraft/N584FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48436
- Aircraft time: 762 hours, 16,746 cycles
- System (JASC): [5411 · Nacelle/Pylon, Frame/Spar/Rib](https://openairdocs.org/jasc/5411)
- Part: Spar Cap
- Part number: AVB7506501
- Condition: Cracked
- Location: Pylon
- 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/FDEA201509162884

## Discrepancy

TAIL PYLON UPPER SPAR CAP HAS A CRACK ON THE OUTSIDE RADIUS OF THE RT VERTICAL FLANGE FROM YID=408.5, EXTENDING AFT APPROX 0.3 INCH.  REPAIRED IAW EA 1-5450-T0319844.

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