# SDR SWAA120393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2012
- Submitted: January 19, 2012
- Operation: Air carrier
- Aircraft: [N310SW](https://openairdocs.org/aircraft/N310SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 22949
- Aircraft time: 82,859 hours, 75,747 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Skin
- Part number: 6545871523
- Part serial: 648
- Condition: Cracked
- Location: R1 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/SWAA120393

## Discrepancy

DURING SCHEDULED HC2 CHECK, FOUND R1 DOOR FUSELAGE SKIN CRACKED AT UPPER AFT CORNER.  REMOVED AND REPLACED DOOR IAW MM.

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