# SDR SWAA2023050528233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2023
- Submitted: May 5, 2023
- Operation: Air carrier
- Aircraft: [N939WN](https://openairdocs.org/aircraft/N939WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36646
- Aircraft time: 45,563 hours, 27,572 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Panel
- Condition: Cracked
- Location: Zn 600 Right Win
- 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/SWAA2023050528233

## Discrepancy

RIGHT WING LOWER MID SPAN T/E ACCESS PANEL # 661BB HAS SEVERAL FASTENERS HOLES BULGING/CRACKED<[01] REPAIRED RIGHT WING LOWER MID SPAN T/E ACCESS PANEL # 661BB AT DAMAGED AREA PER B737 SRM 51-70-04-2R-9 PARA 4.D. LOCATED AND DRILLED REPAIRED AREAS ON ACCESS PANEL #661BB AS PER B737-700 SRM 51-40-05-0G-0 AND APPLIED TOPCOAT ON REPAIRED AREAS AT ACCESS PANEL #661BB AS PER B737-700 AMM 51-21-73-370-803.;[02] FINAL INSPECTION; WORK PERFORMED.

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