# SDR CALA2025111711264

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2025
- Submitted: November 17, 2025
- Operation: Air carrier
- Aircraft: [N37274](https://openairdocs.org/aircraft/N37274), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31592
- Aircraft time: 73,587 hours, 26,272 cycles
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Computer
- Part number: 285A10106
- Part serial: D02329
- Condition: Faulty
- Location: Zone 100
- Part time: 73,563 hours, 26,261 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025111711264

## Discrepancy

AUTO SLAT FAIL LIGHT LIGHT ON FOUND SMYDC1 FAULTING ON LAST LEG. REMOVED AND REPLACE SMYD 1 AMM 27-32-42 OPS CHECK SAT.

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