# SDR ERAA097504

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2004
- Submitted: October 4, 2004
- Operation: Air carrier
- Aircraft: N125EH
- Make and model: Bolkms BO105S
- Aircraft serial: S562
- Aircraft time: 14,577 hours
- Engine: Allsn 250C20B
- System (JASC): [7323 · Turbine Governor](https://openairdocs.org/jasc/7323)
- Part: Governor
- Part number: 252466715
- Part serial: BR34669
- Condition: Weak
- Location: Nr 1 Engine
- Part time: 7,187 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/ERAA097504

## Discrepancy

WEAK AT HOVER, NR ROTOR 100 PERCENT.  TORQUE NR 1 ENGINE 80 PERCENT.  NR 2 ENGINE 50 PERCENT WHEN TORQUE IS MATCHED NR DROPS TO 98 PERCENT.

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