# SDR SWAA2023040722918

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2023
- Submitted: April 7, 2023
- Operation: Air carrier
- Aircraft: [N438WN](https://openairdocs.org/aircraft/N438WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29833
- Aircraft time: 65,970 hours, 39,056 cycles
- System (JASC): [5750 · Wing, Control Surfaces](https://openairdocs.org/jasc/5750)
- Part: Rib
- Condition: Elongated
- Location: Zn 600 Right Win
- 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/SWAA2023040722918

## Discrepancy

RH WING INB FLAP DEFLECTION RIB (2 EACH) ELONGATED FASTENER HOLES AT ATTACHMENT TO FIXED T/E.<[01] ACCOMPLISHED REPAIR AT RIGHT WING I/B FLAP DEFLECTOR RIB PER SRM 57-51-02-2R-4 REPAIR 4

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