# SDR 2023FA0000198

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2023
- Submitted: April 4, 2023
- Operation: General aviation
- Aircraft: [N326ND](https://openairdocs.org/aircraft/N326ND), registered now
- Engine: Lyc O360A1H6
- Engine time: 1,392 hours
- System (JASC): [7400 · Ignition System](https://openairdocs.org/jasc/7400)
- Part: Impulse Coupling
- Part number: M3529
- Condition: Loose
- Part time: 1,392 hours
- Component: Magneto, Champion
- Component part number: 4373
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2023FA0000198

## Discrepancy

ENGINE LEFT MAGNETO IMPULSE COUPLING WILL NOT CATCH STOP PIN, REPLACED IMPULSE COUPLING WITH NEW.

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