# SDR SIMA20120410016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2012
- Submitted: April 11, 2012
- Operation: Air carrier
- Aircraft: N834AE
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145631
- Aircraft time: 23,714 hours, 20,301 cycles
- Engine: Rroyce AE3007A13
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: O-Ring
- Part number: 230780775
- Condition: Leaking
- Location: Shaft Plug
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20120410016

## Discrepancy

ON FLIGHT 2756 THE CREW REPORTED THE NR 1 ENGINE WAS SMOKING AFTER SHUTDOWN.  THE AIRCRAFT WAS REMOVED FROM SERVICE.  REMOVED AND REPLACED THE NR 1 ENGINE SHAFT PLUG SEAL AS PER MM 72-59-15.  NO LEAKS NOTED AT THIS TIME.  OPS CHECKED GOOD.  THE AIRCRAFT WAS RETURNED TO SERVICE.

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