What was found
COCKPIT SMOKE - JUST AFTER ROTATION GOT SMOKE IN COCKPIT. APPEARED TO BE FROM ENVIRONMENTAL COMING OUT FROM UNDER MAIN DASH PANEL. SMELLED LIKE OILY WET SOCKS. //SIGNOFF// COCKPIT SMOKE - JUST AFTER ROTATION GOT SMOKE IN COCKPIT. APPEARED TO BE FROM ENVIRONMENTAL COMING OUT FROM UNDER MAIN DASH PANEL. REMOVED AND REPLACED LT AND RT COALESCER SOCKS IAW MM 12-10-01 RAN APU AND TOOK LT AND RT ENGINES TO POWER, NO SMOKE WAS DETECTED IN COCKPIT OR CABIN, BUT THERE WAS A SLIGHT OIL SMELL. REMOVED LT AND RT OZONE CONVERTERS AND CLEANED AND REMOVED LT AND RT COALESCE SOCKS AND CLEANED IAW MM 12-10-01 RAN APU AND TOOK LT AND RT ENGINES TO POWER ARID OIL SMELL WENT AWAY. LT AND RT WATER SEPARATORS LEAK CHECK GOOD, NO DEFECTS NOTED LT AND RT OZONE CONVERTERS LEAK CHECK GOOD, NO DEFECTS NOTED COALESCER SOCKS PIN 746451-3, SEAL ASSY. PIN W932-24B, O-RING PIN AS3582-226, O-RING PIN AS3582-222, SEAL PIN W932-32B.