# SDR NTB2008F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2008
- Submitted: September 8, 2008
- Operation: Air carrier
- Aircraft: [N5880V](https://openairdocs.org/aircraft/N5880V), registered now
- Make and model: Piper PA-28R-201T
- Registry model: [Piper PA-28R-201T](https://openairdocs.org/model/piper-pa-28r-201t) (OpenAirDocs)
- Aircraft serial: 28R7703158
- Engine: Cont TSIO360F
- System (JASC): [7414 · Magneto/Distributor](https://openairdocs.org/jasc/7414)
- Part: Impulse Coupling
- Condition: Broken
- Location: Magneto
- Part time: 14 hours
- Component: Magneto
- Component part number: S6LSC25P
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NTB2008F00000

## Discrepancy

IMPULSE COUPLING SPRING BROKEN.  EVIDENCE OF PRE-EXISTING CRACK AND CORROSION.  VERY LOW TIME IN SERVICE. MAG TO ENGINE TIMING LOST. BOTH MAGS EXPERIENCED THE SAME FAILURE ALMOST SIMULTANEOUSLY.  (K)

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