Narrative:

While boarding we received an 'electrical smoke' on cap and a faint trace of smoke in cockpit only. Carried out procedures and deplaned passenger normally because the situation didn't warrant an emergency evacuate/evacuation. No injuries. Per our procedures if situation is not life threatening then evacuate/evacuation isn't required. Faint smoke caused by over-servicing engine oil. Could not duplicate.

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Original NASA ASRS Text

Title: ATR72 EVACED AT GATE DUE TO SMOKE SMELL IN COCKPIT.

Narrative: WHILE BOARDING WE RECEIVED AN 'ELECTRICAL SMOKE' ON CAP AND A FAINT TRACE OF SMOKE IN COCKPIT ONLY. CARRIED OUT PROCS AND DEPLANED PAX NORMALLY BECAUSE THE SIT DIDN'T WARRANT AN EMER EVAC. NO INJURIES. PER OUR PROCS IF SIT IS NOT LIFE THREATENING THEN EVAC ISN'T REQUIRED. FAINT SMOKE CAUSED BY OVER-SERVICING ENG OIL. COULD NOT DUPLICATE.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.