# SDR 2005FA0000022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2004
- Submitted: January 3, 2005
- Operation: General aviation
- Aircraft: [N2663S](https://openairdocs.org/aircraft/N2663S), registered now
- Make and model: Cessna T337C
- Registry model: [Cessna T337C](https://openairdocs.org/model/cessna-t337c) (OpenAirDocs)
- Aircraft serial: 3370963
- System (JASC): [7111 · Engine Cowl Flaps](https://openairdocs.org/jasc/7111)
- Part: Cowl Flap
- Condition: Inoperative
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2005FA0000022

## Discrepancy

THE OWNER INSTALLED STC SA01091AT. THIS STC REMOVES THE ELECTRIC COWL FLAP MOTOR, AND INSTALLED A COMPLETELY MECHANICAL SYSTEM.   THE OWNER COMPLAINED THAT HE COULD NOT THE CLOSE REAR COWL FLAP IN FLIGHT.

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