# SDR EPUA20121228002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2012
- Submitted: December 28, 2012
- Operation: Air carrier
- Aircraft: [N7389U](https://openairdocs.org/aircraft/N7389U), registered now
- Make and model: Cessna 207A
- Registry model: [Cessna 207A](https://openairdocs.org/model/cessna-207a) (OpenAirDocs)
- Aircraft serial: 20700432
- Aircraft time: 28,483 hours
- System (JASC): [7820 · Engine Noise Suppressor](https://openairdocs.org/jasc/7820)
- Part: Muffler
- Part number: 12502505
- Condition: Leaking
- Location: Engine
- Stage of operation: AP
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EPUA20121228002

## Discrepancy

PILOT REPORTED THERE WAS AN EXHAUST ODOR IN THE COCKPIT.  MX REPLACED THE LT MUFFLER ASSEY AND CO2 DETECTORS IN THE COCKPIT.

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