# SDR CA040421001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2004
- Submitted: October 5, 2004
- Operation: General aviation
- Make and model: Doug DC3C
- Registry model: [Doug DC3C](https://openairdocs.org/model/douglas-dc3c) (OpenAirDocs)
- Aircraft time: 14,157 hours
- Engine: Pwa R183092
- Propeller: Hamstd 23E50
- System (JASC): [8500 · Engine (Reciprocating)](https://openairdocs.org/jasc/8500)
- Part: Engine
- Condition: Vibration
- Location: Nr 1
- Stage of operation: TO
- How discovered: O
- Nature of condition: E
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA040421001

## Discrepancy

(CAN) DURING TAKEOFF, THE CREW NOTICED THE NR 1 ENGINE HAD A NOTICEABLE VIBRATION, THE TAKEOFF WAS ABORTED.  THE ENGINE WILL BE REMOVED AND SENT FOR EVALUATION UNDER WARRANTY.

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