# SDR AALA20091127TUL01

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2009
- Submitted: December 29, 2009
- Operation: Air carrier
- Aircraft: N9420D
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49824
- Aircraft time: 52,878 hours, 33,437 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- 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/AALA20091127TUL01

## Discrepancy

AFT VENTRAL STAIRWAY LOWER BULKHEAD WEB LEFT AND RIGHT SIDES AT STATION 1338 CORRODED.  REMOVED AND REPLACED LEFT AND RIGHT BULKHEAD WEBS UNDER SRM.

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