# SDR CA120801007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Bombdr DHC8400
- Engine: Pwc PW150A
- Propeller: Rotol CR4086123F17
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: PW150A
- Condition: Failed
- Location: Nr 1
- Stage of operation: CL
- How discovered: O
- Nature of condition: Y, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA120801007

## Discrepancy

(CAN) DURING CLIMB, PILOT REPORTED A LOUD RUMBLE FOLLOWED BY A YAW, NR 1 ENGINE ITT WENT IN TO THE RED WITH NP AND TQ FLUCTUATING. PILOT SHUTDOWN THE NR 1 ENGINE. ACFT SAFELY RETURNED.  ENGINE REMOVED AND SENT TO MFG FOR INVESTIGATION.  ENGINE CHANGE COMPLETED, RUNS CARRIED OUT ACFT RTS 10713, TS LAST SHOP VISIT, 6302 CS LAST SHOP VISIT.

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