# SDR SIMA200806503

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 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: 8,189 hours, 7,309 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Stage of operation: DE
- 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/SIMA200806503

## Discrepancy

ON FLIGHT 3856, CREW REPORTED DURING DESCENT, PACKS PRODUCED ODD ODOR (POSSIBLY OIL) FOLLOWED BY PACK 2 OVERHEAT, AIRCRAFT REMOVED FROM SERVICE.  PERFORMED VISUAL INSPECTION OF OIL LEAKAGE AND ALSO PERFORMED BOROSCOPE INSPECTION FOR OIL LEAKAGE.  NO EVIDENCE OF OIL FOUND.  GROUND RUN A/C AND NO ABNORMAL OIL SMELL DETECTED.  AIRCRAFT RETURNED TO SERVICE.

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