# SDR QMLA2013101713146

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2013
- Submitted: October 18, 2013
- Operation: Air carrier
- Aircraft: N276AM
- Make and model: Urocop EC 135 P2
- Registry model: [Urocop EC 135 P2](https://openairdocs.org/model/eurocopter-deutschland-ec-135-p2) (OpenAirDocs)
- Aircraft serial: 0738
- Aircraft time: 1,288 hours, 4,590 cycles
- System (JASC): [7714 · Engine RPM Indicating System](https://openairdocs.org/jasc/7714)
- Part: Tachometer
- Part number: L771M40C1015
- Part serial: 00966
- Condition: Defective
- Location: Instrument Panel
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2013101713146

## Discrepancy

DURING START OF TAKING OFF, RECEIVED A VISUAL WARNING LIGHT AND AUDIABLE GONG AND TRIPLE TACH DROP OFF.

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