# SDR HEEA084340

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2003
- Submitted: February 21, 2003
- Operation: Air carrier
- Aircraft: N723PH
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53283
- Aircraft time: 3,058 hours
- System (JASC): [7933 · Engine Oil Temperature](https://openairdocs.org/jasc/7933)
- Part: Indicator
- Part number: 407375004101
- Part serial: 0160
- Condition: Malfunctioned
- Location: Engine Oil Temp
- 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/HEEA084340

## Discrepancy

ENGINE OIL TEMP INDICATOR CAUSING THE DUAL TACH TO GO INTO TEST MODE AT ANY GIVEN TIME.

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