# SDR 95ZZZX3061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N434TA](https://openairdocs.org/aircraft/N434TA), registered now
- Make and model: Doug DC-6B
- Registry model: [Doug DC-6B](https://openairdocs.org/model/douglas-dc-6b) (OpenAirDocs)
- Aircraft serial: 44434
- Engine: Pwa CB3
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: 327628
- Condition: Cracked
- Location: Nr 4 Eng Nr 3
- Stage of operation: CL
- Nature of condition: E, R
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX3061

## Discrepancy

FLT 690 - SHUT DOWN NR 4 ENGINE DUE TO BACKFIRING.  REPLACED NR 3 CYLINDER.

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