# SDR 98ZZZX956

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N36AP](https://openairdocs.org/aircraft/N36AP), registered now
- Make and model: Doug DC3C
- Registry model: [Doug DC3C](https://openairdocs.org/model/douglas-dc3c) (OpenAirDocs)
- Aircraft serial: 13439
- Engine: Pwa R183090D
- System (JASC): [7414 · Magneto/Distributor](https://openairdocs.org/jasc/7414)
- Part: Magneto
- Part number: 101536421
- Condition: Failed
- Location: Rt Eng Lt Mag
- Stage of operation: CR
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX956

## Discrepancy

IN CRUISE POWER, PILOT REPORTED RIGHT ENGINE SHAKING.  WHEN ON GROUND, MAGNETO CHECK SHOWED LEFT MAGNETO RUNNING VERY ROUGH.  REMOVED MAGNETO AND FOUND IT SPARKING INTERMITTENTLY.

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