| 1. thermovacuum valve is located on the right side of the intake manifold. The engine and the intake manifold must be cold when removing the valve. |
| 2. Drain some coolant from the cooling system (see. Subsection 2.4.5) to its level dropped below the valve, or prepare a suitable plug to plug the hole in the intake manifold after removing the valve. If you decide to use a plug, try not to damage the collector and do not use anything that will allow foreign objects or substances fall into the cooling system. |
| 3. Disconnect both hoses from the valve. |
| 4. Carefully remove the valve from the intake manifold and remove the O-ring (if installed). |
| 5. Installation is spent upside-down removals. At installation use a new sealing ring (if necessary). If the O-ring has not been installed on the valve, lubricate the threads with sealant before installation. |
