# SDR 98ZZZX190

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N4957J
- Make and model: Piper PA-28R-180
- Registry model: [Piper PA-28R-180](https://openairdocs.org/model/piper-pa-28r-180) (OpenAirDocs)
- Aircraft serial: 28R30704
- Engine: Lyc IO360B1E
- System (JASC): [7414 · Magneto/Distributor](https://openairdocs.org/jasc/7414)
- Part: Housing
- Part number: 103493943
- Condition: Cracked
- Location: Engine Magneto
- Part time: 3,885 hours
- Component: Bendix, S49L1209
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX190

## Discrepancy

INSPECTION FOUND BOTH MAGNETO HOUSINGS ARE CRACKED IN SEVERAL PLACES.  SUSPECT THAT WHEN NEW COILS WERE INSTALLED, THE WEDGES WERE INSTALLED INCORRECTLY OR OVERDRIVEN INTO POSITION.

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