I have a question about the water separator on the fuel filter. How do you know when to stop draining? The water looks a lot like the diesel. Do you collect the fuel water in a glass container and wait for it to separate?
The diesel i get is generally slightly yellow, so you can easily tell. If you drain it into a glass jar, you will see the water below the diesel. Worst case, you can pour the excess diesel back into the tank if you take too much out.