1. Fan cover; 2. Fan motor; 3. Fan
1. Resistor; 2. Fan cover; 3. Fan motor; 4. Fan
Disassembly
1. Remove the fan.
Attention: The return screw is used to fix the fan. When removing or installing, turn the screw in the opposite direction to the normal screw.
2. Remove the fan motor from the shroud
Assembly
Assembly is carried out in the reverse order of disassembly.
Apply blocking sealant and tighten the screw.
Checking the Radiator Cap (on all models, except models with manual gearbox with air conditioning).
1. Pull the vacuum valve open and make sure it closes completely when released.
Check that the radiator cap vacuum valve seat is free of dirt and damage.
Make sure that no abnormalities are observed when opening and closing the vacuum valve.
2. Check the lid release pressure.
Standard: 78-98 kPa (0.8-1.0 kg/cm2)
Limit: 59 kPa (0.6 kg/cm2)
When connecting the radiator cap to the pump, apply water or engine coolant to the cap seal.
If the vacuum valve is abnormal or the opening pressure is incorrect, replace the radiator cap.
Attention: When installing the cap on the radiator, carefully wipe the radiator neck and remove wax deposits and foreign particles.
Tank cap check (on models with manual gearbox with air conditioning)
Attach the adapter to the pump as shown.
When connecting the reservoir cap to the pump, apply water or engine coolant to the cap seal.
Check reservoir cap release pressure.
140 kPa (1.43 kg/cm2)
If engine coolant leaks through the cap or shows signs of dripping, replace the reservoir cap.
Radiator check
Check if the radiator is clogged with dirt. If necessary, clean the radiator as follows:
Do not bend or damage the radiator fins.
When cleaning the radiator without removing it from the vehicle, remove all adjacent parts such as the cooling fan shroud and horns. Wrap electrical wiring and connectors with protective tape to prevent water ingress.
1. Pour vertically downwards water from the hose on the reverse side of the radiator core.
2. Again pour water over the entire surface of the radiator core once per minute.
3. Stop watering if dirty water no longer drains from the radiator.
4. Blow the radiator core with air from the reverse side vertically downwards.
Supply compressed air with a pressure below 490 kPa (5 kg/cm2) and at a distance of more than 30 cm.
5. Blow air over the entire surface of the radiator core again once per minute until no more water flows.
Checking the cooling system hoses
Check if the hoses are connected correctly, for leaks, cracks, chafing, wear, or loose tightening.