# SDR SWAA043335

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2004
- Submitted: November 16, 2004
- Operation: Air carrier
- Aircraft: N508SW
- Make and model: Boeing 737-5H4
- Registry model: [Boeing 737-5H4](https://openairdocs.org/model/boeing-737-5h4) (OpenAirDocs)
- Aircraft serial: 24185
- Aircraft time: 45,714 hours, 45,446 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Carriage
- Part number: 6937880
- Condition: Worn
- Location: Rt Wing Flaps
- Stage of operation: NR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA043335

## Discrepancy

WHEN FLAPS SELECTED TO 5 DEGREES, HALF WAY BETWEEN 2 & 5 DEGREES FELT VIBRATION, AS FLAPS MOVE INTO WHITE BAND OF 5 DEGREES, VIBRATION WORSE.  REMOVED AND REPLACED RT INBOARD FORE FLAP INBOARD AND OUTBOARD CARRIAGES, PER MM.

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