Special Tools
J 46406 Fan Clutch Remover and Installer
Removal Procedure
- Disconnect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection.
- Disconnect the fan clutch electrical connector.
- Using
J 46406 remove the cooling fan clutch from the water pump pulley and leave loose inside of the fan shroud.
- Remove the manifold absolute pressure (MAP) sensor electrical connector and retainer (1).
- Remove the MAP sensor (2).
- Remove the right shock module, if frame engine mount is being removed. Refer to
Shock Absorber and Spring Assembly Replacement.
- Remove the right and the left upper engine mount nuts (1).
- Raise the vehicle. Refer to
Lifting and Jacking the Vehicle.
- Remove the right and the left lower engine mount nuts.
- Remove the engine protection shield. Refer to
Engine Protection Shield Replacement.
Note: When placing jack onto the oil pan, pay close attention to not damaging the oil level sender.
- Lower the vehicle and place a floor jack under the oil pan with a block of wood.
- Raise the engine with the jack just enough to clear the engine mount studs.
- Remove the right engine mount from the bracket. Note the location of the heat shield for installation.
- Graphic shows left, right is similar.
Remove the right engine mount bracket bolts (1).
- Remove the right engine mount bracket.
- Graphic shows left, right is similar.
Remove the right frame engine mount bracket bolts, if required.
- Remove the right frame engine mount bracket, if required.
Installation Procedure
- Graphic shows left, right is similar.
Install the right frame engine mount bracket, if removed.
Caution: Refer to Fastener Caution in the Preface section.
- Install the right frame engine mount bracket bolts, if removed and tighten to 110 N·m (81 lb ft).
- Graphic shows left, right is similar.
Install the right engine mount bracket and secure with the bolts (1) and tighten to
50 N·m (37 lb ft).
- Install the right engine mount.
Note: Ensure that the heat shield is located properly over the anti-rotation feature - right side only.
- Lower the engine onto the engine mounts.
- Install the right and the left upper engine mount nuts (1) and tighten to
70 N·m (52 lb ft).
- Raise the vehicle and remove the floor jack from under the vehicle.
- Install the engine protection shield and secure with the bolts. Refer to
Engine Protection Shield Replacement.
- Install the right and the left lower engine mount nuts and tighten to
70 N·m (52 lb ft).
- Lower the vehicle.
- Install the right shock module. Refer to
Shock Absorber and Spring Assembly Replacement.
- Install the MAP sensor (2).
- Install the MAP sensor retainer (1) and the electrical connector.
- Using
J 46406 install the cooling fan clutch to the water pump pulley.
- Connect the fan clutch electrical connector.
- Connect the battery negative cable. Refer to
Battery Negative Cable Disconnection and Connection.