Is there a way you could take a picture of where the leak is with your phone and upload it here to give us a better idea of where the leak is coming from? Hope this helps and thanks for using 2CarPros.
Danny-
Those look to be good detailed instructions on the link you've provided. I would go with those too. I've attached step-by step instructions below that are similar. Hope this helps and thanks again for using 2CarPros.
Danny-