# SDR C2XA07ON023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2007
- Submitted: September 28, 2007
- Operation: Air carrier
- Aircraft: N14171
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145859
- Aircraft time: 8,358 hours, 4,543 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Smoke
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA07ON023

## Discrepancy

FLT 7743 - LAS TO LAX - FLIGHT CREW ABORTED TAKEOFF DUE TO SMOKE IN COCKPIT.  THE AIRCRAFT RETURNED TO THE GATE WITHOUT INCIDENT, MX PERSONNEL PERFORMED ENG RUNS WITH FLIGHT CREW; OPERATIONALLY CHECKED PACKS AND AIR BLEED SYSTEMS WITH NO DEFECTS OR ODORS WERE DETECTED AND THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

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