# SDR HALA0100103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2001
- Submitted: May 17, 2001
- Operation: Air carrier
- Aircraft: [N603DC](https://openairdocs.org/aircraft/N603DC), registered now
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47784
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Relay
- Part number: 920710296
- Part serial: MD1617
- Condition: Failed
- Location: Stabilizer
- 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/HALA0100103

## Discrepancy

FLT 197 - HNL - ON CLIMB-OUT OF OGG, BOTH YOKE TRIM SWITCHES INTERMITTENT.  SUITCASE HANDLES AND ALTERNATE TRIM LOOKED NORMAL.  REMOVED AND REPLACED NOSE DOWN RELAY R20-15 FOR PRIMARY LONG TRIM.  ACCOMPLISHED ADJUSTMENT TEST PER MM 27-40-4-501.  OPS CHECK, ADJUSTED, TEST OK.  (M)

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