Quote:
Originally Posted by Bill wjw
Hi Brain,
I found a couple of copper washers that will work for shims to get the system pressure up. I put on two, but as per your experience I will take one out before testing again. I got brave enough to take the WUR apart. It is an interesting unit and I am beginning to understand how it operates. I have some very good technical help and tools to put voltage to the unit and watch how it works. I think I am going to have to knock the valve assemble up a little more out of the WUR body to lower the warm pressure. I will know more later in the day. I blew the valve out with compressed air them shot carb cleaner through it. There does not appear to be any obstruction. I will post what I find out.
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You don't need to knock the pin up. Drill a hole in the center suitable for a 6x1.50 tap thread the hole then insert a bolt with a washer and nut so you can tighten the nut down to pull the pin up then, if you go to far you can tap the head of the bolt down to compensate.