# SDR AALA202407233421

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2024
- Submitted: July 23, 2024
- Operation: Air carrier
- Aircraft: [N805NN](https://openairdocs.org/aircraft/N805NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31075
- Aircraft time: 44,591 hours, 18,645 cycles
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Trim Motor
- Part number: 6355C000102
- Part serial: 10423
- Condition: Out Of Tolerance
- Location: Zone 300
- Part time: 44,587 hours, 18,642 cycles
- Stage of operation: TO
- How discovered: V
- Nature of condition: G
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202407233421

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AFTER TAKEOFF LOST STAB TRIM, NON OPERATIONAL WITH NO AUTOPILOT; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT CLT. PARTIAL WORK ACCOMPLISHED. TROUBLESHOT PER TSM 27-41-00-810-804. FOUND VOLTAGE OF PINS ON STAB TRIM MOTOR OUT OF LIMITS. REMOVE AND REPLACED STAB TRIM MOTOR. OPERTIONAL CHECK GOOD. PER AMM 27-41-71.

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