# SDR SIMA2011318007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2011
- Submitted: November 14, 2011
- Operation: Air carrier
- Aircraft: [N687JS](https://openairdocs.org/aircraft/N687JS), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500846
- Aircraft time: 18,842 hours, 16,355 cycles
- Engine: Rroyce AE3007A12
- Engine time: 5,743 hours, 4,490 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Engine
- Part number: CAE3007A1
- Part serial: CAE312728
- Condition: Leaking
- Location: Nr 1
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA2011318007

## Discrepancy

FOR FLIGHT 4071 RAMP PERSONEL REPORTED SEEING A LOT OF SMOKE COMING OUT OF ENGINE NR 1 TAILPIPE AFTER SHUTTING DOWN THE ENGINE.  THE AIRCRAFT WAS REMOVED FROM SERVICE.  PERFORMED ROLLS-ROYCE FIM TASK 72-00-00-810-812, FOUND OIL POOLING IN THE LPT, WHICH REQUIRES ENGINE CHANGE.  REMOVED AND REPLACED THE NR 1 ENGINE IAW W/C 71-000-00.  THE OPERATIONAL CHECK WAS GOOD.  THE AIRCRAFT WAS RETURNED TO SERVICE.

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