# SDR AALA2020033089002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2020
- Submitted: March 30, 2020
- Operation: Air carrier
- Aircraft: [N926AN](https://openairdocs.org/aircraft/N926AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29527
- Aircraft time: 60,347 hours, 24,643 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Switch
- Part number: 251A44304
- Condition: Intermittent
- Location: Zone 200
- Stage of operation: CL
- 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/AALA2020033089002

## Discrepancy

AIRCRAFT WAS GROUNDED: UNCOMMANDED HORIZ STAB MOVEMENT. OCCURS  DURING ALL PHASES OF FLIGHT WITH EITHER FCC A OR B IN CMD. REPLACED COLUMN CUTOUT SWITCH ASSEMBLY IAW AMM 27-41-51.

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