# SDR 2006F00021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2006
- Submitted: April 6, 2006
- Operation: Air carrier
- Aircraft: [N31602](https://openairdocs.org/aircraft/N31602), registered now
- Make and model: Piper PA-28-181
- Registry model: [Piper PA-28-181](https://openairdocs.org/model/piper-pa-28-181) (OpenAirDocs)
- Aircraft serial: 287890471
- Engine: Lyc O360A4M
- Propeller: Hartzl HCC2YK1
- System (JASC): [7414 · Magneto/Distributor](https://openairdocs.org/jasc/7414)
- Part: Magneto
- Part number: 4370
- Part serial: 04031118
- Condition: Sheared
- Location: Engine
- Part time: 746 hours
- Stage of operation: TX
- How discovered: O
- Nature of condition: R, D
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2006F00021

## Discrepancy

PILOT RAN PLANE UP AND DETERMINED THAT RIGHT MAG WAS OUT. MAINTENANCE FOUND 4370 SLICK MAG DRIVE GEAR WITH BROKEN SHAFT PIECE SITTING INSIDE THE COVER. PART TT 746.23

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