# SDR BUEA20170312001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2017
- Submitted: March 12, 2017
- Operation: Air carrier
- Aircraft: N459AD
- Make and model: Emb EMB-145EP
- Registry model: [EMB EMB-145EP](https://openairdocs.org/model/embraer-emb-145ep) (OpenAirDocs)
- Aircraft serial: 145185
- Aircraft time: 26,820 hours, 23,029 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: TX
- 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/BUEA20170312001

## Discrepancy

PILOT REPORTED THAT ON WHILE ON APPROACH, NR 2 PACK TRIPPED & HAD TO BE RESET.  AFTER LANDING & DURING TAXI TO GATE, A STRONG METAL BURNING ODOR AND SMOKE FROM NR 2 PACK.  MAINTENANCE TROUBLESHOT THE NR 2 PACK.  MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE NR 1 & 2 PACK SYSTEMS IAW 21-51-00 AND COULD NOT DUPLICATE THE BURNING ODOR.

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