38 Cooling System Keep the radiator (including charge air cooler) and the frontal area free from bugs, dirt, leaves, etc. (see page 99 for cleaning information). Always keep the coolant level above the min. mark on the coolant expansion tank. Inspection of the whole cooling system is important. Check for swollen or deteriorated heater and radiator hoses, loose hose clamps and connections, and radiator leaks. DANGER DO NOT work near the fan with the engine running. The engine fan can engage at any time without warning. Anyone near the fan when it turns on could be seriously injured. Before turning on the ignition, be sure that no one is near the fan.
VN (Left hand side) (DO NOT FILL) W2004470 Note: The VN tank has only one MIN line located on the Right hand side , this side should be completely filled to the top with coolant. The Left hand side of the tank should NOT be filled. W2004469 VHD (Right hand side) 1 Minimum 2 Maximum