# SDR DALA2026073104428

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2026
- Submitted: July 31, 2026
- Operation: Air carrier
- Aircraft: [N584NW](https://openairdocs.org/aircraft/N584NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32984
- Aircraft time: 80,059 hours, 26,394 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Transmission
- Condition: Faulted
- Location: Flap Sys
- Stage of operation: AP
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026073104428

## Discrepancy

DE/FCNT- DUE T/E FLAP DISAGREE MESSAGE.   REPLACED NUMBER 8 FLAP TRANSMISSION AND DRAINED AND SERVICED ALL OTHER FLAP TRANSMISSIONS.(1727228)(AIRCRAFT GROUNDED)

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