# SDR NACA20090002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2009
- Submitted: June 4, 2009
- Operation: Air carrier
- Aircraft: [N321DL](https://openairdocs.org/aircraft/N321DL), registered now
- Make and model: Boeing 737-200
- Registry model: [Boeing 737-200](https://openairdocs.org/model/boeing-737-200) (OpenAirDocs)
- Aircraft serial: 321DL
- Aircraft time: 61,849 hours, 46,721 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer Splice
- Part number: 65516982
- Condition: Cracked
- Location: Bs 907 S4r
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20090002

## Discrepancy

CRACK AT STA 907, STR 4R STRINGER SPLICE.  REMOVED AND REPLACED CRACKED STRINGER SPLICE AT STA 907 STR 4R IAW SRM 51-10-01 SECTION 7, FASTENERS INSTALLED IAW 51-30-2.

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