How do you replace the transfer assembly fluid in a Acura MDX 2004?

To replace the transfer assembly fluid in a 2004 Acura MDX, first, ensure the vehicle is on a level surface and the engine is warm. Remove the drain plug from the transfer case to let the old fluid drain completely, then replace the plug. Next, remove the fill plug and use a fluid pump to add the new transfer assembly fluid until it begins to seep out of the fill hole. Finally, replace the fill plug and check for leaks.