# SDR NACA20040003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2004
- Submitted: January 9, 2004
- Operation: Air carrier
- Aircraft: [N7919C](https://openairdocs.org/aircraft/N7919C), registered now
- Make and model: Doug DC-6B
- Registry model: [Doug DC-6B](https://openairdocs.org/model/douglas-dc-6b) (OpenAirDocs)
- Aircraft serial: 43554
- Aircraft time: 40,785 hours
- Engine: Pwa R2800CB3
- Engine time: 1,604 hours
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: 356993
- Part serial: 544317
- Condition: Cracked
- Location: Nr 2 Engine
- Part time: 1,604 hours
- Stage of operation: CL
- How discovered: O
- Nature of condition: R
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20040003

## Discrepancy

NR 1 ENGINE BMEP DROP FOLLOWED BY NR 1 CYLINDER TEMP.  OIL ON COWLING.  REPLACED NR 1 ENGINE, NR 2 CYLINDER DUE TO BEING CRACKED.

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