E 450 V10-6.8L (2008)
Radiator and Cooling Fan - Exploded View, Gasoline Engines (Part 2)
Removal
All vehicles
NOTE: The fan, fan clutch and shroud must be removed and installed together due to insufficient clearance to remove them separately.
1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Maintenance/Service and Repair.
2. Drain the engine cooling system. For additional information, refer to Cooling System Draining, Filling and Bleeding.
3. Remove the air cleaner assembly. For additional information, refer to Fuel Delivery and Air Induction.
4. Disconnect and position the radiator upper hose and the overflow hose from the radiator aside.
5. CAUTION: The coolant hose must be mounted in the lower hole and power steering hose in the upper hole or damage to the hoses may
occur.
Disconnect the coolant degas bottle and power steering hose from the shroud.
Vehicles with 4.6L, 5.4L engine
6. NOTE: The clutch assembly nut has a right-hand thread and must be rotated counterclockwise to remove it.
Using the special tools, loosen the fan clutch.