# SDR AALA20110929TUL08

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 2011
- Submitted: October 3, 2011
- Operation: Air carrier
- Aircraft: [N976TW](https://openairdocs.org/aircraft/N976TW), 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: 53626
- Aircraft time: 34,544 hours, 16,533 cycles
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Beam
- Condition: Corroded
- Location: Cargo Door
- 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/AALA20110929TUL08

## Discrepancy

AFT CARGO HORIZONTAL DOOR BEAM STATIONS 1163 TO 1174 CORRODED.  BLENDED OUT CORROSION FROM VERTICAL AND HORIZONTAL SURFACES OF AFT CARGO DOOR BEAM BETWEEN STATIONS 1155 AND 1212 PER AARD 53-10-00-3.  INSTALLED AFT CRAGO BEAM DOUBLER AS PER AARD 53-10-00-3.

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