# SDR GTIA020268

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2002
- Submitted: April 15, 2002
- Operation: Air carrier
- Aircraft: N809NK
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49503
- System (JASC): [2742 · Stabilizer Actuator](https://openairdocs.org/jasc/2742)
- Part: Actuator
- Condition: Failed
- Location: Trim
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA020268

## Discrepancy

LGA - PREFLIGHT, FOUND PRIMARY STAB TRIM WOULD NOT OPERATE NORMALLY FROM THE SUITCASE HANDLES, MOTOR THERMALLY CUTS OUT AFTER ONLY SHORT USAGE 5-10 SECONDS FROM YOLK SWITCHES.  FOUND 'B' PHASE C/B BAD REMOVED AND REPLACED 'B' PHASE C/B, OPS CHECK NORMAL PER A/C MM 27-40-00, AIRCRAFT OK FOR SERVICE.  (M)

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