Cooling fan 1. Fan motor cover; 2. Fan motor (left); 3. Fan motor (right); 4. Fan casing; 5. Cooling fan (right); 6. Cooling fan (left); A. Apply to the fan motor shaft.
Removal and installation
Removal
1. Remove the engine protection from the bottom.
2. Drain the engine coolant from the radiator. See above.
Attention. Perform this operation when the engine is cold.
3. Remove the air duct (inlet). See chapter. «Mechanical part of the engine».
4. Disconnect the connectors from the fan motors and move the wiring to the side.
5. Disconnect the hose (upper) from the radiator and a hose from the tank. See above.
6. Remove the mounting brackets (right and left) and rubber cushion (top) and tilt the radiator forward. See above.
7. Remove the radiator cooling fan assembly.
Attention. When removing, be careful not to damage or scratch the radiator core.
Installation
Installation is carried out in the reverse order of removal, taking into account the following.
Attention. In case of replacement, use only original fan casing mounting bolts and observe the tightening torque (to avoid damage to the radiator).
Note. The cooling fans are controlled by the ECM. For more details, see chapter «Engine management system».
Disassembly and assembly
Disassembly
1. Unscrew the mounting nuts and remove the cooling fans (right and left).
2. Remove the fan motors (right and left).
Assembly
Assembly is performed in the reverse order of disassembly, taking into account the following.
Attention. The cooling fans on the right and left are different. Do not confuse their installation location.
Install them as follows:
Right side: 11 blades
Left side: 9 blades
- Apply lockout sealant to the fan motor shaft.
Check after disassembly.
Cooling fan
- Check for cracks or bent blades.
- If abnormalities are found, replace the cooling fan.