# SDR SWAA2023020898858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2023
- Submitted: February 8, 2023
- Operation: Air carrier
- Aircraft: [N224WN](https://openairdocs.org/aircraft/N224WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32493
- Aircraft time: 56,536 hours, 33,806 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Condition: Cracked
- Location: Zn 500 Left 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/SWAA2023020898858

## Discrepancy

FOR TRACKING PURPOSES ONLY. BOEING AOG REPAIR. CRACK ON LH WING UPPER NO. 8 STRINGER (PN 112A3208-5) AT WSTA 574; WL 231<[01] AS PER EA 23-157-00135; EDGE TRIM REPAIR DOCUMENTED ON BOEING FRR-03.?;[02] UPDATED MEASUREMENTS;[03] C/W;[04] C/W<BR>AUDIT C/W

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