# SDR 98ZZZX2083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N605AS](https://openairdocs.org/aircraft/N605AS), registered now
- Make and model: Doug 600N
- Registry model: [Doug 600N](https://openairdocs.org/model/mcdonnell-douglas-helicopter-600n) (OpenAirDocs)
- Aircraft serial: RN003
- System (JASC): [6710 · Main Rotor Control](https://openairdocs.org/jasc/6710)
- Part: Potentiometer
- Part number: 600N85203
- Condition: Wrong Part
- Location: Collective
- Part time: 163 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX2083

## Discrepancy

P/N 600N8520-3 WAS INSTALLED ON THE COLLECTIVE.  IT IS INCORRECTLY LISTED IN THE IPC.  P/N 600N8540-1 IS THE CORRECT POTENTIOMETER FOR THE COLLECTIVE.  THIS PART IS LISTED AS THE T/R POT IN THE IPC.  P/N 600N8520-3 WAS REMOVED AND REPLACED BY P/N 600N8540-1.  REMOVED POT.  DESTROYED LOCALLY PER MDHS INSTRUCTIONS.

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