# SDR DALA1237669256

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2012
- Submitted: June 19, 2012
- Operation: Air carrier
- Aircraft: N956DN
- 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: 53526
- Aircraft time: 38,601 hours, 21,723 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- Part number: 59360381
- Condition: Corroded
- Location: Bs 693-750 L28r
- 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/DALA1237669256

## Discrepancy

FOUND MID CARGO BAY BS 693-750 L28R LOWER DOOR FRAME HEADER BEAM IS CORRODED.  REMOVED DAMAGED JAMB HEADER BEAM, LOCATED, DRILLED AND INSTALLED NEW HEADER BEAM IAW SRM 51-10-05, 51-30-02, 51-30-01, 51-30-05 VOL II AND DWG 5930481.

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