# SDR SWAA2023100393945

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2023
- Submitted: October 3, 2023
- Operation: Air carrier
- Aircraft: N230WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34592
- Aircraft time: 58,486 hours, 35,155 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Retainer
- Part number: UNKNOWN
- 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/SWAA2023100393945

## Discrepancy

LT WING UNDER FIXED T/E I/B OF DEFLECTION CONTROL RIB VERTICAL SEAL RETAINER IS CRACKED. 124-014<[01] REMOVED AND REPLACED AT LT WING UNDER FIXED T/E I/B OF DEFLECTION CONTROL RIB VERTICAL SEAL RETAINER REF 51-40-02-0G -0;[02] VERIFIED 1.

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