# SDR DALA1223299203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2012
- Submitted: April 18, 2012
- Operation: Air carrier
- Aircraft: N903DA
- 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: 53383
- Aircraft time: 45,964 hours, 24,372 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Doubler
- Condition: Corroded
- Location: Fuselage
- 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/DALA1223299203

## Discrepancy

CORROSION ON DOUBLER AT AFT PRESSURE BULKHEAD BOTTOM SDGE AREA LBL 4-RBL 4.  FABRICATED DOUBLER AND INSTALLED PER MD90 51-30-05 P10A.  AT SAA SAT HMV.

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