# SDR SWAA2026101283058

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2026
- Submitted: October 13, 2026
- Operation: Air carrier
- Aircraft: [N8530W](https://openairdocs.org/aircraft/N8530W), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63592
- Aircraft time: 31,642 hours, 15,974 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Flap System
- Condition: Locked
- Stage of operation: AP
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026101283058

## Discrepancy

TRAILING EDGE FLAP LOCKOUT ON APPROACH. FLAPS LOCKED AT 5, CYCLED FLAP HANDLE, FLAPS EXTENDED TO 15. FAULT OPENED VIA AVIOBOOK PERFORMED FIM 27-51 TASK 849. RESET TRIPPED TORQUE INDICATORS. RAN FLAPS UP/DOWN ONE FULL CYCLE PER FIM. NO FAULTS FOUND DURING FSEU BITE. ACFT OK FOR SERVICE PERFORMED FIM 27-51 TASK 849. RESET TRIPPED TORQUE INDICATORS. RAN FLAPS UP/DOWN ONE FULL CYCLE PER FIM. NO DEFECTS NOTED AFTER FLAPS CYCLE.  NO FAULTS FOUND DURING FSEU BITE. ACFT OK FOR SERVICE.

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