# SDR C2XA11RI112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2011
- Submitted: June 22, 2011
- Operation: Air carrier
- Aircraft: N14977
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145175
- Aircraft time: 28,076 hours, 20,820 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Part number: 8152403
- Part serial: 9712127
- Condition: Defective
- Location: Nr 2
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA11RI112

## Discrepancy

FLIGHT 2250 - PVD - FLIGHT CREW REPORTED PACK 2 OVERLOAD AND PACK OVERHEAT ON EICAS WITH SMOKE IN CABIN AND A LOUD GRINDING NOISE FROM THE MID CABIN.  CLE MX REMOVED AND REPLACED PACK NR 2 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY.  ACFT WAS APPROVED TO RETURN TO SERVICE.

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