Land Rover 2000-05

Removal & Installation

Print



Click image to see an enlarged view

Fig. Water pump mounting bolt location

  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Drain and recycle the engine coolant.
  6.  
  7. Remove the accessory drive belt.
  8.  
  9. Remove the 3 bolts securing the pulley to the coolant pump, and remove the pulley.
  10.  
  11. Release the clip and disconnect the feed hose from the coolant pump.
  12.  
  13. Remove the 9 bolts securing the coolant pump, remove the pump and discard the gasket.
  14.  

To install:

  1. Clean the coolant pump and mating face.
  2.  
  3. Install new gasket and coolant pump to the cylinder block.
  4.  
  5. Install the mounting bolts and tighten to 16 ft. lbs. (22 Nm).
  6.  
  7. Connect the feed hose to the coolant pump, and secure with clip.
  8.  
  9. Ensure the mating faces of coolant pump pulley and flange are clean.
  10.  
  11. Install the pulley, and tighten the bolts to 16 ft. lbs. (22 Nm).
  12.  
  13. Install the auxiliary drive belt.
  14.  
  15. Connect the negative battery cable.
  16.  

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Disconnect battery ground lead.
  4.  
  5. Drain cooling system.
  6.  
  7. Remove camshaft timing belt.
  8.  
  9. Remove and discard 7 bolts securing coolant pump to cylinder block.
  10.  
  11. Release coolant pump from cylinder block and remove.
  12.  
  13. Remove and discard O-ring from coolant pump.
  14.  

To install:

  1. Clean coolant pump and mating face of cylinder block.

    Click image to see an enlarged view

    Fig. Water pump mounting bolt location torque sequence-Freelander

  2.  
  3. Lubricate new O-ring with rubber grease and fit to coolant pump.
  4.  
  5. Fit coolant pump to cylinder block. Fit new bolts and tighten progressively in the sequence illustrated to 7 ft. lbs. (9 Nm).
  6.  
  7. Fit camshaft timing belt.
  8.  
  9. Fill cooling system.
  10.  
  11. Connect the negative battery cable.
  12.  

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Drain and recycle the engine coolant.
  6.  
  7. Remove the accessory drive belt.
  8.  
  9. Remove the 3 bolts securing the pulley to the coolant pump, and remove the pulley.
  10.  
  11. Release the clip and disconnect the feed hose from the coolant pump.
  12.  
  13. Remove the 9 bolts securing the coolant pump, remove the pump and discard the gasket.

    Click image to see an enlarged view

    Fig. Water pump mounting bolt locations-Discovery II (2000-04) and Range Rover (2000-02)

  14.  

To install:

  1. Clean the coolant pump and mating face.
  2.  
  3. Install new gasket and coolant pump to the cylinder block.
  4.  
  5. Install the mounting bolts and tighten to 18 ft. lbs. (24 Nm).
  6.  
  7. Connect the feed hose to the coolant pump, and secure with clip.
  8.  
  9. Ensure the mating faces of coolant pump pulley and flange are clean.
  10.  
  11. Install the pulley, and tighten the bolts to 16 ft. lbs. (22 Nm).
  12.  
  13. Install the auxiliary drive belt.
  14.  
  15. Connect the negative battery cable.
  16.  

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Drain and recycle the engine coolant.
  6.  
  7. Remove the accessory drive belt.
  8.  
  9. Remove the cooling fan.
  10.  
  11. Remove the upper and lower radiator hoses.
  12.  
  13. Remove the thermostat.
  14.  
  15. Disconnect secondary air pipe and move aside.
  16.  
  17. Remove the 4 bolts securing the pulley to the coolant pump, and remove the pulley.
  18.  
  19. Disconnect the engine coolant temperature sensor connector.
  20.  
  21. Remove the 7 bolts securing the coolant pump, remove the pump and discard the gasket.

    Click image to see an enlarged view

    Fig. Water pump mounting bolt locations-Range Rover (2003-04)

  22.  

To install:

  1. Clean the coolant pump and mating face.
  2.  
  3. Install new o-rings and gasket and coolant pump to the cylinder block.
  4.  
  5. Install the mounting bolts and tighten to 7 ft. lbs. (10 Nm).
  6.  
  7. Connect temperature sensor connector.
  8.  
  9. Install the pulley, and tighten the bolts to 7 ft. lbs. (10 Nm).
  10.  
  11. Reconnect secondary air pipe.
  12.  
  13. Install the thermostat.
  14.  
  15. Install the auxiliary drive belt.
  16.  
  17. Install the cooling fan.
  18.  
  19. Fill cooling system.
  20.  
  21. Connect the negative battery cable.
  22.  
  23. Start the engine and check for leaks.
  24.  

 
label.common.footer.alt.autozoneLogo