# SDR SWAA2022022433429

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2019
- Submitted: February 24, 2022
- Operation: Air carrier
- Aircraft: [N8306H](https://openairdocs.org/aircraft/N8306H), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36983
- Aircraft time: 26,834 hours, 11,654 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Flap
- Condition: Delaminated
- Location: R/H 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/SWAA2022022433429

## Discrepancy

WHILE EVALUATING #7 SPOILER NOTICED R/H WING O/B AFT FLAP LOWER SURFACE I/B CORNER DELAMINATED IN ROUGHLY 12' BY 12' AREA. / REMOVED AND REPLACED R/H O/B AFT FLAP IAW B737 AMM 27-51-22-000-801; 27-51-22-400-801POS RH TAB/GRB NO. 620499 P/N OFF 113A3700-26 S/N OFF 004025 P/N ON 113A3700-24 S/N ON 002421

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