# SDR SCNA20240309061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2024
- Submitted: March 9, 2024
- Operation: Air carrier
- Aircraft: [N5261A](https://openairdocs.org/aircraft/N5261A), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 32348
- Aircraft time: 67,196 hours, 39,772 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: UNKNOWN
- Condition: Cracked
- Location: Bs 550 Rbl6-54
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20240309061

## Discrepancy

REPLACED TOP STIFFENER P/N 111A2401-2 AND 111A2401-1 AT B%S 550 BETWEEN RBL 6" AND RBL 54" IAW B737-800 BFC SRM 51-10-02-0G-0 PARG 9 AND BOEING INST DWG 111A2000 SHEET 13 AND SHEET 14

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