# SDR NACA20070022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2007
- Submitted: December 17, 2007
- Operation: Air carrier
- Aircraft: [N2907F](https://openairdocs.org/aircraft/N2907F), registered now
- Make and model: Doug DC-6
- Registry model: [Doug DC-6](https://openairdocs.org/model/douglas-dc-6) (OpenAirDocs)
- Aircraft serial: 533265
- Aircraft time: 38,691 hours
- Engine: Pwa R2800CB3
- Engine time: 1,342 hours
- System (JASC): [8560 · Reciprocating Engine Supercharger](https://openairdocs.org/jasc/8560)
- Part: Gear
- Condition: Stripped
- Location: Engine Blower
- Part time: 1,342 hours
- Component: Engine, Pwa, CB3
- Component part number: R2800
- Stage of operation: TO
- How discovered: O
- Nature of condition: Y, J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NACA20070022

## Discrepancy

NR 2 ENGINE SHUT DOWN, QUIT ON TAKEOFF.  BLOWER GEARS STRIPPED.  REPLACED NR 2 ENGINE.

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