# SDR AQF2002F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2002
- Submitted: August 19, 2002
- Operation: Air carrier
- Aircraft: [N1128Y](https://openairdocs.org/aircraft/N1128Y), registered now
- Make and model: Cessna 150B
- Registry model: [Cessna 150B](https://openairdocs.org/model/cessna-150b) (OpenAirDocs)
- Aircraft serial: 15059528
- Engine: Cont O200A
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Condition: Cracked
- Location: Nr 4
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AQF2002F00000

## Discrepancy

LOOKING FOR OIL LEAK.  FOUND CRACK INSIDE CYLINDER ABOUT MIDWAY.  CIRCULAR COVERING APPROXIMATELY 30 PERCENT OF RADIUS.  1600 HOURS SMOH

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