What was found
DURING CLIMBOUT, EXPERIENCED AN OIL TYPE SMELL IN IN COCKPIT. SMELL DISSAPATED AT CRUISE. FLIGHT CONTINUED AND LANDED NORMALLY. INSPECTED AND FOUND BOTH AIR CYCLE MACHINES OVERSERVICED. DRAINED OIL TO PROPER LEVEL, REPLACED BOTH COALESCER FILTERS, AND RAN ENGINES OK PER BOEING M/M.