# SDR Y2GR2016FA0000347

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2016
- Submitted: July 29, 2016
- Operation: General aviation
- Aircraft: [N537A](https://openairdocs.org/aircraft/N537A), 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: 2843760
- Aircraft time: 1,076 hours
- Engine: Lyc O360A4M
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder Head
- Part number: 05K21104
- Condition: Cracked
- Location: Engine
- Part time: 1,076 hours
- Component: Engine, Lyc, O360A4M
- Component part number: O360A4M
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/Y2GR2016FA0000347

## Discrepancy

CYLINDER HEAD CRACKED FROM THE EXHAUST PORT AROUND TO THE SPARK PLUG BOSS.

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