# SDR SWAA030777

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2003
- Submitted: April 14, 2003
- Operation: Air carrier
- Aircraft: [N301SW](https://openairdocs.org/aircraft/N301SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 22941
- Aircraft time: 59,871 hours, 59,152 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Drive Gear
- Part number: 657327121
- Condition: Worn
- Location: Lt Mlg Ww
- 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/SWAA030777

## Discrepancy

DURING APPROACH T/E FLAPS INDICATED SPLIT, WOULD NOT DEPLOY OR RETRACT.  REMOVED AND REPLACED SHAFT DRIVE ASSY FOR LT WING T/E FLAPS PER MM.

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