# SDR CA960418008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Snias AS350B
- Engine: Tmeca ARRIEL1B
- System (JASC): [6240 · Main Rotor Indicating System](https://openairdocs.org/jasc/6240)
- Part: Tach
- Part number: 42960
- Condition: Sticking
- Location: Rotor
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA960418008

## Discrepancy

(CAN)ROTOR TACH INDICATION OF 420 RPM (MAX NORM 386 RPM). ALL OTHER INDICATIONS NORMAL. SUBSEQUENT CHECKS FOUND INDICATOR TO BE ERRATIC DUE TO STICKING.

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