Removing
1. Partially drain the coolant from the engine cooling system (see items 1-7 "Coolant replacement"), or with a pear we select the coolant from the tank.
2. Disconnect the expansion tank fastening belt.
3. Having loosened the clamp, disconnect the steam outlet hose of the engine radiator from the expansion tank.
4. Similarly, disconnect the steam outlet hose of the heater radiator.
5. After loosening the clamp, remove the thermostat hose from the lower branch pipe of the expansion tank.
6. Remove the expansion tank.
Installation
We install the expansion tank on the car and all the removed parts in the reverse order, after which we fill it with coolant.
We start the engine on the car and let it run for several minutes at an increased frequency to remove air from the cooling system. If necessary, add coolant to the expansion tank to the norm.