# SDR SIMA20170114003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2017
- Submitted: February 9, 2017
- Operation: Air carrier
- Aircraft: [N659AE](https://openairdocs.org/aircraft/N659AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145762
- Aircraft time: 32,973 hours, 28,497 cycles
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Yoke
- Part number: 14529426004
- Condition: Cracked
- Location: Lt Pylon
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20170114003

## Discrepancy

DURING MBV INSPECTION, QA FOUND LT PYLON LOWER FORWARD ENGINE MOUNT SUPPORT YOKE CRACKED.  AIRCRAFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION AND WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. REMOVED AND REPLACED LT PYLON LOWER FORWARD ENGINE MOUNT SUPPORT YOKE IAW EO EM-54MR-386. AIRCRAFT WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION.

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