# SDR D7TA20211

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2021
- Submitted: October 25, 2021
- Operation: Air carrier
- Aircraft: [N44587](https://openairdocs.org/aircraft/N44587), registered now
- Make and model: Doug DC-3A-S1C3G
- Registry model: [Doug DC-3A-S1C3G](https://openairdocs.org/model/douglas-dc-3a-s1c3g) (OpenAirDocs)
- Aircraft serial: 12857
- Aircraft time: 50,153 hours
- Engine: Pwa R183090D
- Engine time: 701 hours
- Propeller: Hamstd 23E50
- System (JASC): [8500 · Engine (Reciprocating)](https://openairdocs.org/jasc/8500)
- Part: Cylinder
- Part number: 114649
- Condition: Cracked
- Location: Zone 600
- Part time: 701 hours
- Stage of operation: CR
- How discovered: V
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/D7TA20211

## Discrepancy

ENGINE SHUT DOWN ON FLIGHT TO AKIAK - RIGHT ENGINE #6 CYLINDER CRACKED  BETWEEN BARREL AND HEAD.

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