# SDR 8HBR20220401044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2022
- Submitted: April 1, 2022
- Operation: General aviation
- Filed by: [Hillsboro Aero Academy LLC, repair station 8HBR698C](https://openairdocs.org/faa-repair-station/8HBR698C/hillsboro-aero-academy-llc.md) (OpenAirDocs)
- Aircraft: [N403SP](https://openairdocs.org/aircraft/N403SP), registered now
- Make and model: Cessna 172S
- Registry model: [Cessna 172S](https://openairdocs.org/model/cessna-172s) (OpenAirDocs)
- Aircraft serial: 172S8295
- Aircraft time: 8,381 hours
- System (JASC): [7400 · Ignition System](https://openairdocs.org/jasc/7400)
- Part: None
- Part number: M3006K5485
- Condition: Excess Play
- Part time: 133 hours
- Component: Magneto, Slick
- Component part number: 4371
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/8HBR20220401044

## Discrepancy

PILOTS REPORTED A BAD MAG DROP ON THE RH MAG, THE MECHANIC FOUND THE BEARINGS IN THE MAG HAD SIGNIFICANT PLAY.

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