# SDR UHLA201510220775

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2015
- Submitted: October 27, 2015
- Operation: Air carrier
- Aircraft: [N979RP](https://openairdocs.org/aircraft/N979RP), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000088
- Aircraft time: 26,672 hours, 16,430 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Condition: Failed
- Location: Nr 2
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UHLA201510220775

## Discrepancy

NR 2 PACK FAILED WITH VISIBLE SMOKE IN CABIN. RAN QRH, SMOKE AND MESSAGE CLEARED.  R & R ACM 2 IAW AMM 21-51-05, OPS CHECK GOOD.

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