Make all repairs necessary to restore the unit to full health and eliminate all other concerns. Arrived pump unit down. Removed effective evaporator coil and filter dryer. Installed new evaporator coil cabinet and evaporator coil. Added new filter dryer. Pressure test. Vacuumed system. Added SS1 in-line safety. Opened lines and cycled system on. Adjusted pressures. Added 1 pound of 410 a. Unit now cooling.