# SDR 2012FA0000204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2012
- Submitted: April 18, 2012
- Operation: General aviation
- Aircraft: [N862GM](https://openairdocs.org/aircraft/N862GM), registered now
- Make and model: Cirrus SR22
- Registry model: [Cirrus SR22](https://openairdocs.org/model/cirrus-design-sr22) (OpenAirDocs)
- Aircraft serial: 3408
- Engine: Cont IO550N
- System (JASC): [7421 · Spark Plug/Igniter](https://openairdocs.org/jasc/7421)
- Part: Spark Plug
- Part number: RHB32S
- Condition: Cracked
- Location: Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2012FA0000204

## Discrepancy

REPLACED ALL FINE WIRE SPARK PLUGS RHB32S WITH NEW RHB32E MASSIVE ELECTRODE PLUGS.  TWO SPARK PLUGS HAD CRACKED INSULATION WITH SOME INSULATION MISSING.

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