# SDR TRBA2010020SUP

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2010
- Submitted: March 26, 2010
- Operation: Air carrier
- Aircraft: [N288AM](https://openairdocs.org/aircraft/N288AM), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 288
- Aircraft time: 31,473 hours, 36,168 cycles
- Engine: Pwa PW124B
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Location: Right
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TRBA2010020SUP

## Discrepancy

ON APPROACH RT ENGINE TQ AND NP WENT TO 0 PERCENT,  NH AND ITT STILL SHOWED 76 PERCENT AND 400 PERCENT, PLANE YAWED SHARPLY DURING EVENT. PERFORMED ENGINE GROUND OPS CHECK IAW EX-055007-CS-20000-001 AND FOUND WORKING OK, CANNOT DUPLICATE PROBLEM ON GROUND. TAC 36168

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