What was found
AT APPLICATION OF TAKEOFF POWER AND DURING CLIMB-OUT, THE STRONG ODOR OF DIRTY WET SOCK EXISTED. THE SMELL LESSENED A BIT DURING CRUISE BUT WAS STILL NOTABLY PRESENT FOR THE REMAINDER OF THE FLIGHT. PERFORMED FIM. INSPECTED POSSIBLE SOURCE AREAS, NO SOURCE NOTED. RAN BOTH ENGINES ONE AT A TIME. ENGINE RUNS REQUIRED FOR VERIFICATION OF SYS CONTAMINATION REMOVAL REF AMM TASK 21-00-01-002-001 AND FIM 21-00-01/301. ODOR IN FLIGHT DECK AT AN EXCEPTABLE LEVEL.