# SDR USAA060050

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2006
- Submitted: January 17, 2006
- Operation: Air carrier
- Aircraft: N784AU
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 25023
- Aircraft time: 40,651 hours, 40,651 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Stringer Clip
- Condition: Cracked
- Location: Bs 312 S-27l
- 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/USAA060050

## Discrepancy

FOUND TIE CLIP CRACKED, BS 312 S-27L.  FABRICATED AND INSTALLED NEW TIE CLIP IAW SRM 51-40-03 AND 02 AND BOEING DRW 69-37411, DEFECT SIZE: .25".

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