# SDR BAQA082952

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2003
- Submitted: January 27, 2003
- Operation: Air carrier
- Aircraft: N136MH
- Make and model: Urocop EC135T1
- Registry model: [Urocop EC135T1](https://openairdocs.org/model/eurocopter-deutschland-ec135t1) (OpenAirDocs)
- Aircraft serial: 0161
- Aircraft time: 1,549 hours
- System (JASC): [7714 · Engine RPM Indicating System](https://openairdocs.org/jasc/7714)
- Part: Indicator
- Part number: L771M40C1003
- Part serial: 0032
- Condition: Sticking
- Location: Triple Tach
- Part time: 410 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BAQA082952

## Discrepancy

TRIPLE TACH NR 1 AND 2 N2 NEEDLES RANDOMLY STICK.  REPLACED WITH SERVICEABLE UNIT.

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