# SDR 99ZZZX3877

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N10UM
- Make and model: Bolkms BK117B1
- Aircraft serial: 7231
- System (JASC): [7712 · Engine BMEP/Torque Indicating](https://openairdocs.org/jasc/7712)
- Part: Transducer
- Part number: G555674
- Condition: Inoperative
- Location: Engine
- Part time: 499 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX3877

## Discrepancy

TRANSDUCER UNIT INOPERATIVE.  TORQUE GAUGE GOES TO ZERO.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

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