# SDR SWAA2022022414926

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2018
- Submitted: February 24, 2022
- Operation: Air carrier
- Aircraft: N7850B
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 28238
- Aircraft time: 49,818 hours, 33,244 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel Support
- Condition: Corroded
- Location: Rt 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/SWAA2022022414926

## Discrepancy

***CORROSION*** FOUND IN MULTIPLE SPOTS ON RIGHT WING LOWER TRAILING EDGE PANEL SUPPORT BETWEEN #7 AND #8 FLAP TRACKS. MARKED / REMOVED AND REPLACED RIGHT WING LOWER T/E PANEL SUPPORT BETWEEN #7 AND #8 FLAP TRACKS IAW BOEING DWG 115A3711 AND SRM 51-40-02-0G-0 STEP 7. VERIFIED FASTENER CALLOUT WITH DWG 115A3711

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