# SDR DALA2015030401942

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2015
- Submitted: March 6, 2015
- Operation: Air carrier
- Aircraft: [N930DN](https://openairdocs.org/aircraft/N930DN), registered now
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53458
- Aircraft time: 37,170 hours, 26,440 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- Location: Bs 1475
- 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/DALA2015030401942

## Discrepancy

LONGERON 2L IS CRACKED AT HAT FLANGE AFT SIDE OF B-FRAME AT BS 1475.  ACCOMPLISHED REPAIR IAW PRI/ERA 533635-14, REV O.

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