# SDR A6WA202305288615

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2023
- Submitted: May 30, 2023
- Operation: Air carrier
- Aircraft: [N413AW](https://openairdocs.org/aircraft/N413AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7585
- Aircraft time: 43,902 hours, 41,598 cycles
- Engine: Ge CF343B1
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Damaged
- Location: Right
- Stage of operation: CL
- How discovered: V
- Nature of condition: D
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA202305288615

## Discrepancy

ITT ON RIGHT ENGINE INCREASED TO 840C ON 85% N1 ON BOTH ENGINES, WITH VIBRATIONS AT FLIGHT LEVEL 190. REDUCED POWER VIBRATION ON N2 TWICE FOR 1 SEC EACH. AND N1 VIBE AT 2.7MIL.  AIRCRAFT REMOVED FROM SERVICE.  PERFORMED BOROSCOPE INSPECTION OF RH ENGINE COLD SECTION STAGES ON THROUGH TEN PER AMM 72-00.  FOUND STAGE SIX MISSING A BLADE. STAGE FIVE SPINDLES THROUGH STAGE TEN BLADES ALL HAVE DAMAGE FROM LOOSE BLADE GOING THROUGH  COMPRESSOR SECTION.   R&R RH ENGINE.

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