# SDR DALA2016010700060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2016
- Submitted: January 7, 2016
- Operation: Air carrier
- Aircraft: N921DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49645
- Aircraft time: 70,480 hours, 53,649 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- Location: Bs 207
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2016010700060

## Discrepancy

CRACK AT LONGERON 5LT BS 207.  DAMAGE LONGERON WAS REMOVED IAW SRM 51-30-2, NEW LONGERON WAS ADJUSTED AND DRILLER IAW SRM 51-10-4, NEW LONGERON WAS TREATED AND PAINTED IAW SRM 51-10-3, P 14, 21 AND NEW LONGERON WAS INSTALLED IAW SRM 51-30-2 AND 51-30-5.

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