# SDR R7MR34258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2001
- Submitted: January 24, 2002
- Operation: Air carrier
- Aircraft: [N901CF](https://openairdocs.org/aircraft/N901CF), registered now
- Make and model: Doug MD 900
- Registry model: [Doug MD 900](https://openairdocs.org/model/mcdonnell-douglas-helicopter-md-900) (OpenAirDocs)
- Aircraft serial: 90000012
- Engine: Pwa PW206A
- System (JASC): [6710 · Main Rotor Control](https://openairdocs.org/jasc/6710)
- Part: Actuator
- Part number: 900C3010004109
- Part serial: 0637150084
- Condition: Inoperative
- Location: Main Rotor Trim
- Part time: 166 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R7MR34258

## Discrepancy

TRIM ACTUATOR ASSEMBLY, UNIT INOPERATIVE.  OPERATES IN ONE DIRECTION ONLY.  REPLACED WITH NEW, CORRECTED PROBLEM. (K)

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