# SDR ALG2006F00009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2006
- Submitted: February 8, 2006
- Operation: Air carrier
- Aircraft: [N524AL](https://openairdocs.org/aircraft/N524AL), registered now
- Make and model: Urocop EC120B
- Registry model: [Urocop EC120B](https://openairdocs.org/model/eurocopter-ec120b) (OpenAirDocs)
- Aircraft serial: 1263
- Engine: Tmeca ARRIU2F
- System (JASC): [7240 · Turbine Engine Combustion Section](https://openairdocs.org/jasc/7240)
- Part: Engine
- Condition: Inoperative
- 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/ALG2006F00009

## Discrepancy

PILOT REPORTED T4 EXCEEDANCE.  AIRCRAFT DIVERTED FOR MAINTENANCE.  FOUND 2 T4 EXCEEDANCES.  ONE OF 13 SECONDS AT 998C.  REMOVED AND REPLACED ENGINE. (K)

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