# SDR MHJ2002F00001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2002
- Submitted: April 30, 2002
- Operation: Air carrier
- Aircraft: [N217BA](https://openairdocs.org/aircraft/N217BA), registered now
- Make and model: Cessna 401A
- Registry model: [Cessna 401A](https://openairdocs.org/model/cessna-401a) (OpenAirDocs)
- Aircraft serial: 401A0118
- Engine: Cont TSIO520F
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: 646657
- Condition: Broken
- 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/MHJ2002F00001

## Discrepancy

NR 2 CYLINDER ON LEFT ENGINE HAD A SMALL PIECE MISSING FROM AROUND EXHAUST VALVE AREA.  ENGINE HAS BEEN REMOVED FROM SERVICE FOR OVERHAUL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.