Great job!

I call this the ASE Test method because this is the method involved in a common question on the ASE Suspension and Steering test.

There have been a surprising number of people here who think that what you did is too involved. They think that simply sucking out what is in the reservoir and replacing it suffices as a flush.

I would think that you learned the value of your work by seeing the nasty stuff that came out of the system.

Again, great job,