# SDR 2000ZZZX758

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2000
- Submitted: April 13, 2000
- Operation: Air carrier
- Aircraft: N135SJ
- Make and model: Urocop EC135P1
- Registry model: [Urocop EC135P1](https://openairdocs.org/model/eurocopter-deutschland-ec135p1) (OpenAirDocs)
- Aircraft serial: EC1350054
- System (JASC): [7714 · Engine RPM Indicating System](https://openairdocs.org/jasc/7714)
- Part: Indicator
- Part number: L771M10C1002
- Condition: Intermittent
- Location: Cockpit
- Part time: 980 hours
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2000ZZZX758

## Discrepancy

NR 2 NEEDLE INTERMITTENTLY STICKS AT 35 PERCENT N1.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

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