# SDR SIMA20150228001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2015
- Submitted: March 2, 2015
- Operation: Air carrier
- Aircraft: [N612AE](https://openairdocs.org/aircraft/N612AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145079
- Aircraft time: 38,488 hours, 35,029 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Stage of operation: UK
- How discovered: O
- Nature of condition: J, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20150228001

## Discrepancy

WHILE TAXING IN STARTED APU, RECEIVED APU BLEED VLV FAILED MSG ALONG WITH BURNING SMELL.  PERFORMED ETN EM-72-034 GND, RAN APU & ENGS.  NO DEFECTS NOTED AT THIS TIME.

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