# SDR SWAA2020041437394

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2020
- Submitted: April 14, 2020
- Operation: Air carrier
- Aircraft: [N427WN](https://openairdocs.org/aircraft/N427WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29831
- Aircraft time: 61,697 hours, 36,249 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Plate
- Part number: 115A278113
- Condition: Detached
- Location: Lt Wing
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020041437394

## Discrepancy

LEFT WING LOWER SURFACE WIGGLE PLATE AT ORSS 261 IS DETACHED / REMOVED AND REPLACED LEFT WING LOWER SURFACE WIGGLE PLATE AT ORSS 261 P/N 115A2781-13 IAW. SRM 51-40-02. AND AIPC 57-50-00-30 88920U 16MAR20

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.