# SDR SWAA2026092141035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2026
- Submitted: September 22, 2026
- Operation: Air carrier
- Aircraft: [N8518R](https://openairdocs.org/aircraft/N8518R), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63593
- Aircraft time: 32,088 hours, 16,125 cycles
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Trim Motor
- Condition: Faulted
- Location: Zone 100
- Stage of operation: DE
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026092141035

## Discrepancy

DESCENDING THROUGH FL180 AND 10600, STAB OUT OF TRIM ILLUMINATED, LOW ALTITUDE STAB TRIM DID NOT RESPOND TO AUTOPILOT COMMANDS  A OR B.  RAN CHECKLIST & LANDED. R & R STAB TRIM MOTOR IAW AMM 27-41-71. OPS CHKD GOOD. ACFT OK FOR SERVICE.

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