I had a call for a reach in freezer that was not working. After thawing out the evap coil. I noticed the txv had been messed with(Cap was off and on skid). I recoverd the "juice" checked to see where the txv was adjusted to. It was opened up all the way. I then counted the revolutions open to closed. It was 8. So mid seated the adjustment to around 4. Pulled a good vacume and weighed in 20 oz. I am now checking superheat. What do you think?