# SDR 20010420CW012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2001
- Submitted: April 20, 2001
- Operation: Air carrier
- Aircraft: [N1852E](https://openairdocs.org/aircraft/N1852E), registered now
- Make and model: Cessna 310R
- Registry model: [Cessna 310R](https://openairdocs.org/model/cessna-310r) (OpenAirDocs)
- Aircraft serial: 310R1587
- Engine: Cont IO520MB
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Housing
- Part number: IO520MB
- Part serial: 266054R
- Condition: Cracked
- Location: Push Rod
- 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/20010420CW012

## Discrepancy

LT ENGINE NOT PRODUCING POWER, LEAKING OIL OUT LEFT LEFT TOP GRATE.  INSPECTED, FOUND CASE CRACKED BELOW NR 1 CYLINDER AROUND PUSH ROD HOUSING ASSEMBLY AND  NR 1 CYLINDER  BOTH TOP AND BOTTOM FORWARD CYLINDER DOWN NUTS BROKEN OFF.  REMOVED AND REPLACED ENGINE.

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