# SDR SIMA200114807

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2001
- Submitted: June 27, 2001
- Operation: Air carrier
- Aircraft: [N610AE](https://openairdocs.org/aircraft/N610AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145073
- Engine: Allsn AE3007A
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Carbon Seal
- Part number: 23072902
- Part serial: 6V13753
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200114807

## Discrepancy

ORD - FLT 4051 - CREW REPORTED THE LAVATORY SMOKE WARNING MESSAGE ON EICAS AND THEN WENT OUT.  TAKEOFF WAS ABORTED AND EMERGENCY WAS DECLARED.  ORD FIRE DEPARTMENT FOUND NO EVIDENCE OF ANY SMOKE OR ANYTHING BURNED.  MAINTENANCE FOUND THE ZERO CARBON SEAL LEAKING IN THE NR 2 ENGINE.  CARBON SEAL WAS REPLACED IAW RR MM.  OPERATIONAL AND LEAK CHECKS WERE GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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