# SDR SWAA043074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2004
- Submitted: October 26, 2004
- Operation: Air carrier
- Aircraft: [N330SW](https://openairdocs.org/aircraft/N330SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23694
- Aircraft time: 55,190 hours, 51,824 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Skin
- Condition: Delaminated
- Location: Lt Wing Aileron
- Component: Aileron
- Component part number: 654645423
- 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/SWAA043074

## Discrepancy

DURING SCHEDULED SERVICE CHECK, FOUND LT WING AILERON DELAMINATED.  REMOVED AND REPLACED LT AILERON PER MM.

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