# SDR SWAA2023072570502

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2023
- Submitted: July 25, 2023
- Operation: Air carrier
- Aircraft: [N294WN](https://openairdocs.org/aircraft/N294WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32540
- Aircraft time: 51,739 hours, 31,144 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023072570502

## Discrepancy

CUSTOMER REQUEST CRACK ON STIFFENER LOCATED BS663.75 AND RBL 25 MAIN WHEEL WELL 2023-409384<[01] REPLACED STIFFENER LOCATED BS663.75 AND RBL 25 MAIN WHEEL WELL B737-700 SRM 51-10-02 ITEM 9 AND DWG:111A1000 SHEET:258 REV:A. SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED STIFFENER LOCATED BS663.75 AND RBL 25 MAIN WHEEL WELL B737-700 SRM 51-10-02 ITEM 9 AND DWG:111A1000 SHEET:258 REV:A. SEE INDIVIDUAL SIGN OFF BELOW.AS RII. JOB COMPLETE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.