# SDR USAA920070893

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2007
- Submitted: October 4, 2007
- Operation: Air carrier
- Aircraft: N305AW
- Make and model: Boeing 737-3G7
- Registry model: [Boeing 737-3G7](https://openairdocs.org/model/boeing-737-3g7) (OpenAirDocs)
- Aircraft serial: 24012
- Aircraft time: 60,019 hours, 41,263 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Stringer Clip
- Part number: 69389396
- Part serial: NSN
- Condition: Cracked
- Location: Bs 344 S11r
- 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/USAA920070893

## Discrepancy

MCN - MAJOR REPAIR - C-18 CHECK - NR 6505095, CRACKED STRINGER CLIP, BS 344, S11R.  REPLACED STRINGER CLIP, BS 344, S11R IAW B737-300 SRM 51-40-02.

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