# SDR SWAA2021102131993

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2017
- Submitted: May 11, 2022
- 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: 34,761 hours, 20,390 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Condition: Broken
- Location: L/H Wing
- 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/SWAA2021102131993

## Discrepancy

L/H WING FIXED LEADING EDGE UPPER INTERIOR STRUCTURE STRINGER AT FSS 207 HAS BROKEN TAB / REMOVED AND REPLACED LH WING LEADING EDGE UPPER INTERIOR STRUCTURE STR. AT FSS 207 IAW B737-700 SRM 51-40-02-0G-0; STEP 4 AND DWG #116A4008; REV-; SHEET 9 ATAG#3987

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