PCV valve replacement

You will have a tube coming off each valve cover that should be routed to the back of the manifold. I attached the pictures for this. Take a look at this and let me know if you have questions.

To replace them, you simply pull the tube out and you will have the valve. I attached the picture of the valve which shows that it twists into it mount so you will need to twist this to remove it.

Let me know if you have questions. Thanks