# SDR USAA2010112292632

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2010
- Submitted: November 22, 2010
- Operation: Air carrier
- Aircraft: N439US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24781
- Aircraft time: 53,939 hours, 37,431 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 6552988
- 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/USAA2010112292632

## Discrepancy

PIT - RON - MAJOR REPAIR - CRACK ON FUSELAGE SKIN BETWEEN BS 967 TO BS 986.5, S21L.  REPAIRED FUSELAGE SKIN BETWEEN BS 967 TO BS 986.5, S21L IAW B737 SRM 53-00-01.

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