# SDR RAIA201707150001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2017
- Submitted: July 20, 2017
- Operation: Air carrier
- Aircraft: [N14116](https://openairdocs.org/aircraft/N14116), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145672
- Aircraft time: 38,982 hours, 23,256 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Bearing
- Condition: Failed
- Location: Nr 1 Acm
- Part time: 38,982 hours, 2,356 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201707150001

## Discrepancy

SMOKE AND ACRID ODOR ENROUTE IN COCKPIT. INSPECTED AND FOUND BEARING FAILED ON THE NR 1 PACK.  REMOVED AND REPLACED THE NR 1 AIR CYCLE MACHINE, OPS CHECKED GOOD.

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