# SDR 08FDEA04865

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 12, 2008
- Submitted: November 13, 2008
- Operation: Air carrier
- Aircraft: N397FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 46631
- Aircraft time: 75,122 hours, 31,146 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Condition: Cracked
- Location: Rt Wing
- 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/08FDEA04865

## Discrepancy

APPROX 2.75 INCH CRACK EXISTS IN RT WING LOWER SPAR CAP (PSE 57.10.008 ) AT XORS = 411.  CRACK RUNS FROM AFT EDGE OF SPAR CAP AFT TANG, FWD APPROX 1.625 INCH TO RADIUS, THEN UPWARDS AND INBOARD APPROX 1.125 INCH AND TERMINATES AT VERTICAL LEG FASTENER AT APPROX = 410.

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