# SDR AALA2019061439004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2019
- Submitted: June 14, 2019
- Operation: Air carrier
- Aircraft: [N942NN](https://openairdocs.org/aircraft/N942NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33492
- Aircraft time: 17,637 hours, 6,673 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Motor
- Condition: Binding
- Location: Stab Trim
- Stage of operation: LD
- 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/AALA2019061439004

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS AFTER LANDING, STAB TRIM JAMMED BOTH ELECTRIC AND MANUAL. MAINTENANCE REMOVED AND REPLACED STABILIZER TRIM MOTOR IAW AMM 27-41-71-400-801. ACCOMPLISHED ALL REQUIRED TESTS IAW AMM 27-41-700-801 AND 22-11-81-710-801. OPS CHECKS OK.

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