# SDR 96ZZZX5221

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N43125](https://openairdocs.org/aircraft/N43125), registered now
- Make and model: Piper PA-28-151
- Registry model: [Piper PA-28-151](https://openairdocs.org/model/piper-pa-28-151) (OpenAirDocs)
- Aircraft serial: 287415430
- Engine: Lyc O320E3D
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Valve
- Part number: LW19001
- Condition: Broken
- Location: Nr 4 Cyl Exh
- Part time: 1,632 hours
- Stage of operation: CR
- Nature of condition: E, R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX5221

## Discrepancy

DURING FLIGHT, PILOT EXPERIENCED A LOSS OF POWER AND SEVERE VIBRATION FROM ENGINE.  PILOT MADE AN EMERGENCY LANDING WITHOUT DAMAGE TO AIRCRAFT.  FOUND NR 4 CYLINDER, PISTON AND SPARK PLUGS SEVERELY DAMAGED.  REMOVED AND REPAIRED NR 4 CYLINDER AND PISTON.  AIRCRAFT OPS CHECKED AND RETURNED TO SERVICE.

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