# SDR CALA2024082600492

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2024
- Submitted: August 26, 2024
- Operation: Air carrier
- Aircraft: [N24212](https://openairdocs.org/aircraft/N24212), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28772
- Aircraft time: 76,652 hours, 28,162 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Trim System
- Condition: Malfunctioned
- Location: Zone 300
- Stage of operation: NR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024082600492

## Discrepancy

NOSE DOWN ELEC TRIM FAILED IN FLIGHT RAN STAB TRIM TEST PER FIM 22-11-00 LIBRARY TEST 60.32, TEST PASSED, NOSE DOWN AND UP TRIM FUNCTIONS NORMAL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.