Deaerator on the radiator
The deaerator is shown by the arrow.
Deaerator on the thermostat housing
Replacement Radiator Fan Motor Fuse
The fuse to be replaced is shown by the arrow.
1. Check the fastening of the coolant drain plug on the cylinder block.
2. Open three deaerators.
3. Fill the cooling system; when the liquid starts to flow out, close the deaerators. The coolant level should be equal to the radiator cap.
4. Start the engine and wait until the fan turns on (without cork).
5. Top up the coolant level in the radiator to the appropriate value.
6. After the engine has completely cooled down, check the coolant level and top it up if necessary.