What was found
UPON APPLICATION OF TAKEOFF POWER, A STRONG SMELL OF WET/DIRTY SOCKS, ASSOCIATED WITH FUMES AND BURNING OF TURBO OIL WAS PRESENT. THE SMELL FADED WITH ALTITUDE AND WAS PRESENT AGAIN AFTER DESCENDING THROUGH 14,000 FEET PERFORMED GVI OF ENG NR 1 & 2, AND APU AND ALL CHECKED GOOD WITH NO SIGNS OF ANY LEAKAGE. NO HISTORY OF EXCESSIVE OIL CONSUMPTION ON ENGINES AND APU. PERFORMED AC SYSTEM OIL SMOKE/FUME CONTAMINATION REMOVAL, PURGE DUCT BURN OUT AND NO SMOKE / ODOR NOTED.