# SDR HNAA0600223

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2007
- Submitted: January 22, 2007
- Operation: Air carrier
- Aircraft: N337EN
- Make and model: Dhav DHC8311
- Aircraft serial: 284
- Aircraft time: 30,874 hours, 35,737 cycles
- Engine: Pwa PW123
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Eec
- Part number: 7982133007
- Part serial: 97046487
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA0600223

## Discrepancy

CLIMBING TO 500 FEET NR 2 ENGINE TORQUE FLUXED 70 TO 90 PERCENT SUSPECT BETA LOCKOUT, MEL'D USING 61-4.  AT RON MAINTENANCE REMOVED AND REPLACED EEC, TSCU, REMOVED AND REPLACED THE BETA SWITCH 6141-S4.  RIGGED SWITCH AND TRIMMED ENGINE.

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