# SDR SWAA2026082756964

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2026
- Submitted: September 1, 2026
- Operation: Air carrier
- Aircraft: [N8997Q](https://openairdocs.org/aircraft/N8997Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67319
- Aircraft time: 1,665 hours, 861 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Transmitter
- Condition: Faulted
- Location: Flap Sys
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026082756964

## Discrepancy

ON FINAL APPROACH DURING FLAP EXTENSION, FLAP INDICATOR WAS AT FLAPS 10 WITH FLAPS LEVER AT 30. RAN THE TRAILING EDGE FLAP DISAGREE QRH CHECKLIST. USED THE ALTERNATE FLAPS SWITCH TO GET FLAPS TO 15_ NO EXISTING FAULTS ON SMYD 1 OR SMYD 2FLIGHT LEG 0 DISPLAYED CODE 27-31006 ON SMYD 1 AND 27-32006 ON SMYD 2 PERFORMED IFIM TASK 27-32-00-810-810 FOR SMYD 1 FAULT CODE 27-31006 AND IFIM TASK 27-32-00-810-876 FOR SMYD 2 FAULT CODE 27-32006 FOR FLIGHT LEG 0.BITE CHECK GOOD NO EXISTING FAULTS NOTED.REPLACED FSEU PER MM 27-51-01-000-801 AND REPLACED R/H FLAP TRANSMITTER PER MM 27-58-01-000-801 OPS CHECK GOOD NO FAULTS NOTED

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