# SDR CALA2024011200089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2024
- Submitted: January 12, 2024
- Operation: Air carrier
- Aircraft: [N17306](https://openairdocs.org/aircraft/N17306), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 67565
- Aircraft time: 1,978 hours, 741 cycles
- System (JASC): [2200 · Auto Flight System](https://openairdocs.org/jasc/2200)
- Part: Unknown
- Part number: UNKNOWN
- Part serial: NA
- Condition: Unknown
- Location: Unknown
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024011200089

## Discrepancy

STAB OUT OF TRIM DISCONNECTED AP+AT ELEC TRIM OPS NORMAL PERFOMED DFCS FAULT REVIEW, FOUND MESSAGE 22-11830 ON FLT LEG 01, SUSPECT CREW OPERATION. PERFORMED DFCS LIBRARY TEST 60.32 AND 60.35 IAW FIM TASK 22-11 TASK D72, NO FAULTS FOUND ALL TESTS PASSED. NO RELATED MESSAGES FOUND.

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