# SDR NACA20050013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2005
- Submitted: June 7, 2005
- Operation: Air carrier
- Aircraft: N99330
- Make and model: Doug DC-6A
- Registry model: [Doug DC-6A](https://openairdocs.org/model/douglas-dc-6a) (OpenAirDocs)
- Aircraft serial: 43576
- Aircraft time: 30,682 hours
- Engine: Pwa R2800CB3
- Engine time: 607 hours
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: 3556993
- Part serial: A737WYCS
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 607 hours
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, Y
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20050013

## Discrepancy

NR 2 ENGINE SHUTDOWN DUE TO RUNNING ROUGH AND WOULDN'T STAY RUNNING.  NR 18 CYLINDER FAILURE.  REPLACED NR 18 CYLINDER.  OPS CHECKED GOOD.

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