# SDR SWAA2022031089689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2019
- Submitted: March 11, 2022
- Operation: Air carrier
- Aircraft: [N7721E](https://openairdocs.org/aircraft/N7721E), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 34479
- Aircraft time: 45,770 hours, 23,168 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Condition: Delaminated
- Location: Lt 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/SWAA2022031089689

## Discrepancy

LEFT WING L/E PANEL 521KB IS WORN/DELAMINATED 3 PLACES ON L/E. / EVALUATED; PREPPED; CLEANED AND REPAIRED DELAM / EXPOSED COMPOSITE AT INNER EDGE BANDON PANEL 521KB IAW B737 SRM 51-70-04-2R-6; PAR 4 (A-H) & SRM 51-70-04-2R-0; PAR 2 (TABLE 203) REV 67.

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