# SDR RAIA00211307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2002
- Submitted: November 11, 2002
- Operation: Air carrier
- Aircraft: N554HK
- Make and model: Jetair JETSTM4101
- Aircraft serial: 41067
- Aircraft time: 15,363 hours, 16,296 cycles
- Engine: Garrtt TPE331*
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Location: Right
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00211307

## Discrepancy

RT ENGINE TORQUE DROP 12 PERCENT. MAINTENANCE INSPECTED ENGINE AND PERFORMED SEVERAL GROUND RUNS AND COULD NOT DUPLICATE THE MALFUNCTION.

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