Special Tools

J 46406 Fan Clutch Remover and Installer

1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.



2. Disconnect the fan clutch electrical connector.
3. Using J 46406 remove the cooling fan clutch from the water pump pulley and leave loose inside of the fan shroud.



4. Remove the manifold absolute pressure (MAP) sensor electrical connector and the retainer (1).
5. Remove the MAP sensor (2).
6. Remove the left shock module, if frame mount is being removed. Refer to Shock Absorber and Spring Assembly Replacement.



7. Remove the right and the left upper engine mount nuts (1).
8. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
9. Remove the right and the left lower engine mount nuts.
10. Remove the engine protection shield. Refer to Engine Protection Shield Replacement.

Note: When placing jack onto the oil pan, pay close attention to not damage the oil level sender.

11. Lower the vehicle and place a floor jack under the oil pan with a block of wood.
12. Raise the engine with the jack just enough to clear the engine mount stud.



13. Remove the left engine mount to bracket nut (1) and the mount from the bracket.



14. Remove the left engine mount bracket bolts (1).
15. Remove the left engine mount bracket.



16. Remove the left frame engine mount bracket bolts.
17. Remove the left frame engine mount bracket, if required.

1. Install the left frame engine mount bracket, if removed.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the left frame engine mount bracket bolts, if removed and tighten to 110 N·m (81 lb ft).



3. Install the left engine mount bracket and secure the bracket with the bolts (1) and tighten to 50 N·m (37 lb ft).



4. Install the left engine mount onto the bracket.
5. Lower the engine onto the engine mounts.
6. Install the right and the left upper engine mount nuts (1) and tighten to 70 N·m (52 lb ft).
7. Raise the vehicle and remove the jack from under the vehicle.
8. Install the engine protection shield and secure the shield with the bolts. Refer to Engine Protection Shield Replacement.
9. Install the right and the left lower engine mount nuts and tighten to 70 N·m (52 lb ft).
10. Lower the vehicle.
11. Install the left shock module. Refer to Shock Absorber and Spring Assembly Replacement.



12. Install the MAP sensor (2).
13. Install the MAP sensor retainer (1) and the electrical connector.



14. Using J 46406 , install the fan clutch to the water pump pulley.
15. Connect the fan clutch electrical connector.
16. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.