# SDR SWAA2022111570393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 12, 2022
- Submitted: November 15, 2022
- Operation: Air carrier
- Aircraft: [N463WN](https://openairdocs.org/aircraft/N463WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32467
- Aircraft time: 61,717 hours, 36,873 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Relay
- Condition: Inoperative
- Location: Horizontal Stab
- Stage of operation: TO
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022111570393

## Discrepancy

ELECTRIC TRIM INOPERATIVE AFTER TAKEOFF. HORIONTAL STABILIER TRIM. / [01] -SPEED TRIM FAIL LIGHT ILLUMINATES ON RECALL.<BR>-NO C/B?S POPPED.<BR>-FAULT MESSAGE 22-11182. (DFCS BITE);[02] R&R STAB TRIM CUTOUT RELAY (R384) OPS CHECK AND CLOSE UP REQUIRED.;[03] PERFORMED FIM 22-13 TASK 813. R&R STAB TRIM CUTOUT RELAY (R384) PER FIM. OPS CHECKS AND CLOSE UP REQUIRED.;[04] REMOVED AND REPLACED STABILIZER TRIM ACTUATOR IAW AMM 27-41-71 <BR>AND PERFORMED OPS CHECKS IAW AMM 27-41-00 AND CLOSED UP CENTER PANEL

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