How To Replace Water Pump on Ford Expedition and Lincoln Navigator?

The procedure is similar for both ford and Lincoln car models:-----

The Details to replace Water Pump is as follows:----

Removal & Installation:---

1. Before servicing the vehicle, refer to the precautions section.
2. Drain the engine cooling system.
3. Remove the cooling fan.
4. Loosen the 4 coolant pump pulley bolts.
5. Rotate the belt tensioner clockwise and disconnect the accessory drive belt from the coolant pump pulley.
6. Remove the 4 bolts and the coolant pump pulley.
7. Remove the 4 bolts and the coolant pump. Discard the O-ring seal.
8. To install, reverse the removal procedure and note the following:
   1. Tighten water pump pulley bolts and water pump mounting bolts to 18 ft. lbs. (25 Nm). 
      
      
      
      Fig. Belt tensioner rotation 5.4L Expedition & Navigator
      
      
      
      
      Fig. Exploded view of water pump and components

These details will help.

Thanks.

FOR MORE HELP GO TO: ---

Car repair guide?

http://technoanswers.blogspot.in/2012/03/car-repair-guide.html