Originally Posted by jbaj007

Get some dry ice at the liquor store and your big watt soldering gun. Try to "cycle" the TXV by alternating the two items above on the "hat" end of the TXV. DON'T overdo it....it's a finesse thing multiple times. Your trying to get a thin rod to free up inside the valve. If you could see inside, it looks just like a needle valve in a Honda motorcycle carb. (visual aide )