# SDR CG9S2015112500618

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 25, 2015
- Submitted: November 25, 2015
- Operation: General aviation
- Aircraft: [N594PU](https://openairdocs.org/aircraft/N594PU), registered now
- Make and model: Cirrus SR20
- Registry model: [Cirrus SR20](https://openairdocs.org/model/cirrus-design-sr20) (OpenAirDocs)
- Aircraft serial: 2046
- Aircraft time: 2,667 hours
- Engine: Cont IO360ES
- Engine time: 442 hours
- System (JASC): [7414 · Magneto/Distributor](https://openairdocs.org/jasc/7414)
- Part: Cam
- Part number: 104001676
- Condition: Cracked
- Location: Impulse Coupling
- Part time: 442 hours
- Component: Magneto, Cont, S6LSC25
- Component part number: BL5005563
- 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/CG9S2015112500618

## Discrepancy

DURING A MAGNETO 500 HR INSPECTION, DISCOVERED MAGNETO IMPULSE COUPLING CAM ASSY CRACKED AT KEYWAY. THIS MAGNETO WAS 442 HOURS SINCE ENGINE REMANUFACTURE.

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