Liberty, Wrangler 2006-2007

Removal & Installation

Print

2.4L Engine





Click image to see an enlarged view

Fig. The radiator fan for the 2.4L engine

  1. Remove the coolant recovery bottle and position out of the way .
  2.  
  3. Remove and position the power steering reservoir out of the way.
  4.  
  5. Disconnect the electrical connector.
  6.  
  7. Remove the mounting screws.
  8.  
  9. Remove the cooling fan assembly
  10.  

To install:

  1. Position the cooling fan assembly.
  2.  
  3. Install four mounting screws. Tighten to 50 inch lbs. (5.5 Nm).
  4.  
  5. Connect the electrical connector.
  6.  
  7. Install the power steering reservoir.
  8.  
  9. Install the coolant recovery bottle
  10.  

3.7L Engine




NOTE
If the fan blade is bent, warped, cracked or damaged in any way, it must be replaced only with a replacement fan blade. Do not attempt to repair a damaged fan blade.


NOTE
For 3.7L Heavy Duty/Max Cool/Trailer Tow cooling package, the viscous fan cannot be removed separate from the shroud. Both fan and shroud must be removed together.

  1. Disconnect battery negative cable.
  2.  
  3. Using special tool 6958 wrench and 8346 adapters, remove the viscous fan from the water pump .
  4.  
  5. Gently lay fan into shroud.
  6.  
  7. Disconnect the electrical connector for the electric fan, then disconnect connector from shroud.
  8.  
  9. Remove the two fan shroud mounting bolts connecting the fan shroud to the radiator.
  10.  
  11. Remove the shroud and fan from the vehicle.
  12.  

To install:


NOTE
For 3.7L Heavy Duty/Max Cool/Trailer Tow cooling package, the viscous fan cannot be installed separate from the shroud. Both fan and shroud must be installed together.

  1. Gently lay viscous fan into shroud.
  2.  
  3. Install fan shroud assembly into the vehicle. Tighten fan shroud to radiator bolts to 50 inch lbs. (5.5 Nm).
  4.  
  5. Using special tool 6958 wrench and 8346 adapters, install the viscous fan on the water pump.
  6.  
  7. Connect fan motor wire connector to harness connector, and attach connector to shroud.
  8.  
  9. Connect battery negative cable.
  10.  
  11. Start engine and check fan operation.
  12.  

4.0L Engine



  1. Remove the thermal viscous fan drive/fan blade assembly.
  2.  
  3. Remove the four fan retaining bolts.
  4.  
  5. Separate the fan blade from the thermal viscous fan drive
  6.  

To install:

  1. Position the fan blade on the thermal viscous fan drive.
  2.  
  3. Install four mounting bolts. Tighten to 210 inch lbs. (23 Nm).
  4.  
  5. Install the thermal viscous fan drive
  6.  

 
label.common.footer.alt.autozoneLogo