# SDR AALA202001249002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2020
- Submitted: January 24, 2020
- Operation: Air carrier
- Aircraft: [N939UW](https://openairdocs.org/aircraft/N939UW), registered now
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27303
- Aircraft time: 81,408 hours, 28,926 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Warning Message
- Condition: False Indication
- Location: Te Flaps
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202001249002

## Discrepancy

AIRCRAFT WAS GROUNDED: T.E. FLAP DISAGREE, USED ALTN FLAPS PER QRH FOR LANDING. PERFORMED OPS CHECK OF TE FLAP SYS PER AMM 27-51-00 NUMEROUS TIMES IN NORMAL MODE, NO DEFECTS NOTED. ALSO PERFORMED GVI ON FLAP TRACKS, ROLLERS, CARRIAGES AND TRANSMISSIONS FOR DEFECTS AND CHECKED OIL LEVELS. NO DEFECTS NOTED.

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