# SDR NACA200100002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2001
- Submitted: January 8, 2001
- Operation: Air carrier
- Aircraft: [N43872](https://openairdocs.org/aircraft/N43872), registered now
- Make and model: Doug DC-6A
- Registry model: [Doug DC-6A](https://openairdocs.org/model/douglas-dc-6a) (OpenAirDocs)
- Aircraft serial: 533294
- Aircraft time: 32,087 hours
- Engine: Pwa R2800CB3
- Engine time: 218 hours
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: 356994
- Part serial: 046914
- Condition: Cracked
- Location: Nr 3 Engine
- Part time: 218 hours
- Component: Engine, Pwa, R2800CB3
- Component part number: R2800CB3
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA200100002

## Discrepancy

DISCREPANCIES:  M.I. @ 03:15Z, SHUT DOWN #3 ENGINE DUE TO RAPID BACKFIRE.CORRECTIVE ACTION:  REPLACED #3 CYLINDER ON #3 ENGINE.

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