# SDR SWAA2023080474125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2023
- Submitted: August 4, 2023
- Operation: Air carrier
- Aircraft: [N228WN](https://openairdocs.org/aircraft/N228WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32496
- Aircraft time: 58,313 hours, 35,117 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 200 Fus Top
- 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/SWAA2023080474125

## Discrepancy

CRACK ON INNER CHORD LOCATED BS 303.9 AT LEVEL STR 17L AT FWD GALLEY AREA 2023-422298<[01] REPLACED INNER CHORD LOCATED BS 277 TO BS 360 AT LEVEL STR 17L AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 AND DWG-141A8110 REV:- SEE INDIVIDUAL SIGN-OFF BELOW;[02] RII ITEM <BR>REPLACED INNER CHORD LOCATED BS 277 TO BS 360 AT LEVEL STR 17L AT FWD GALLEY AREA IAW B737-700 SRM 51-40-02 AND DWG-141A8110 REV:- SEE INDIVIDUAL SIGN-OFF BELOW

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