# SDR DALA13002999211

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2013
- Submitted: January 18, 2013
- Operation: Air carrier
- Aircraft: N911DA
- 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: 53391
- Aircraft time: 46,398 hours, 24,745 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Angle
- Condition: Cracked
- Location: Bs 1475 L2r
- 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/DALA13002999211

## Discrepancy

IAW ERA 488912-14, REV B, REV 01, STEP NR4 1475 LONGERON 2R 7" SUPPORT ANGLE JUST FORWARD OF FRAME AT LONGERON HAS 2 CRACKS IN ANGLE.  MATCH DRILLED AND DEBURRED NEW ANGLE.  INSTALLED ANGLE IAW DWG SG90530003.

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