# SDR SWAA041770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2004
- Submitted: June 28, 2004
- Operation: Air carrier
- Aircraft: N640SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27713
- Aircraft time: 25,933 hours, 21,877 cycles
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 65445519
- Part serial: 10848
- Condition: Faulty
- Location: Lt Wing Le Flap
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA041770

## Discrepancy

AIR TURNBACK, LT WING NR 3 L/E FLAP ANNUNCIATOR ILLUMINATED AMBER AFTER FLAP RETRACTION ON TAKEOFF.  CYCLED FLAPS, NO HELP.  NORMAL INDICATIONS ON DESCENT.  REMOVED AND REPLACED NR 3 L/E KRUEGER FLAP ACTUATOR PER MM.

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