# SDR AALA20100104TUL03

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2010
- Submitted: August 26, 2010
- Operation: Air carrier
- Aircraft: [N591AA](https://openairdocs.org/aircraft/N591AA), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53254
- Aircraft time: 57,973 hours, 24,566 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Beam
- Condition: Corroded
- Location: Cargo Bay
- 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/AALA20100104TUL03

## Discrepancy

CORROSION AT MID CARGO THRESHOLD BEAM FROM STATION 636 TO 693.  REPAIRED PER AARD 53-10-00-3 FIGURE 1.

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