# SDR USAA2010120492817

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2010
- Submitted: December 4, 2010
- Operation: Air carrier
- Aircraft: [N438US](https://openairdocs.org/aircraft/N438US), registered now
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24560
- Aircraft time: 55,470 hours, 37,068 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 6545775
- Condition: Cracked
- 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/USAA2010120492817

## Discrepancy

CLT - C3 - MAJOR REPAIR - CRACKS IN FUSELAGE SKIN BETWEEN BS 727D + 7 INCHES TO 727E + 2 INCHES & BETWEEN S23R TO S24R.  REPAIRED FUSELAGE SKIN BETWEEN BS727D + 7 INCHES TO 727E + 2 INCHES & BETWEEN S23R TO S24R IAW B737 SRM 53-00-01 REPAIR 31.

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