# SDR SWAA2025102829372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2025
- Submitted: October 28, 2025
- Operation: Air carrier
- Aircraft: [N476WN](https://openairdocs.org/aircraft/N476WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32475
- Aircraft time: 70,781 hours, 42,417 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Sleeve
- Condition: Damaged
- Location: Zone 500
- Stage of operation: AP
- How discovered: O
- Nature of condition: J, F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025102829372

## Discrepancy

TRAILING EDGE FLAP SPLIT ON LANDING CONFIGURATION.   REMOVED AND REPLACED THE NR 3 FLAP TRANSMISSION INBD COUPLING SLEEVE & HALF IAW AMM 27-51-31 & LT POSITION TRANSMITTER IAW AMM 27-58-01. OP CHECKED GOOD.

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