# SDR SWAA084574

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2008
- Submitted: August 21, 2008
- Operation: Air carrier
- Aircraft: [N324SW](https://openairdocs.org/aircraft/N324SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23414
- Aircraft time: 70,447 hours, 64,908 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Drive Unit
- Part number: 569670
- Part serial: 439099
- Condition: Faulty
- Location: T/E Flap
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA084574

## Discrepancy

AIR TURNBACK, FLAPS STUCK AT 5 DEGREE ON CLIMBOUT OF OAK.  REMOVED AND REPLACED HYDRAULIC FLAP DRIVE UNIT PER MM.

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