# SDR SWAA2022051908078

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2022
- Submitted: May 19, 2022
- Operation: Air carrier
- Aircraft: [N437WN](https://openairdocs.org/aircraft/N437WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29832
- Aircraft time: 64,006 hours, 37,594 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Panel
- Part number: 193B
- Condition: Delaminated
- Location: Belly
- 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/SWAA2022051908078

## Discrepancy

193B PANEL HAS LEADING EDGE DELAMINATION AND EDGE EROSION IN BOTH FWD CRONERS OF PANEL APPROX 3.00X3.00 AREA. / [01] REMOVED AND INSTALLED NEW PANEL #193 IAW AMM 51-51-21.

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