# SDR CWQR200702

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2007
- Submitted: April 16, 2007
- Operation: General aviation
- Aircraft: [N820QS](https://openairdocs.org/aircraft/N820QS), registered now
- Make and model: Cessna 560CESSNA
- Aircraft serial: 5600650
- Aircraft time: 2,627 hours
- Engine: Pwa PW535A
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Flange
- Part number: 65526022
- Condition: Cracked
- Location: Nacelle
- Part time: 2,627 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CWQR200702

## Discrepancy

DURING A PHASE 1-4 INSPECTION A 2.5 INCH CRACK WAS FOUND ON THE ENGINE INLET FLANGE, THIS CRACK PASSES THROUGH (2) FASTENERS THAT ATTACH THE INLET TO THE FLANGE. AND ARE AT THE 3 O'CLOCK POSITION ON BOTH THE LT AND RT ENGINES.

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