# SDR SIMA200806504

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2008
- Submitted: March 5, 2008
- Operation: Air carrier
- Aircraft: [N699AE](https://openairdocs.org/aircraft/N699AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500883
- Aircraft time: 8,190 hours, 7,310 cycles
- Engine: Allsn AE3007A
- Engine time: 17,538 hours, 5,050 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Carbon Seal
- Part number: 23072308
- Condition: Worn
- Location: Lt Engine
- Stage of operation: CL
- 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/SIMA200806504

## Discrepancy

ON FLIGHT 9811, CREW REPORTED CABIN ODOR DURING TAKEOFF IN COCKPIT.  ODOR DISAPPEARED DURING CLIMB.  ODOR RE-EXPERIENCED ON APPROACH BELOW 7000 MSL.  AIRCRAFT REMOVED FROM SERVICE.  REMOVED AND REPLACED LEFT ENGINE ZERO CARBON SEAL IAW EMB 145 AMM 72-25-25.  AIRCRAFT RETURNED TO SERVICE.

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