How to remove the evaporator and connect the air inside the tube after the air conditioning machine
Fill the machine with a good one on the other side of the copper tube on the other end of the first (not too tight) with a hexagonal wrench to tighten the other end of the valve to open the gas from the other end (take this head)
The air from the thick tube out, row for about 10 seconds or so, and then tighten the thick tube, then the other side of the valve is also open to OK
The best way is to take the empty, no vacuum pump, then put a thin tube tightened, the thick also screw up, do not board tight, and then the fine side of the valve out, with the refrigerant inside the
Almost (about 30 seconds) to tighten the tightening of the copper nut to check the interface does not leak put the two hexagon valves are open in place a good cap
