TORQUE CONVERTER & HOUSING GP 4673504 - Caterpillar

Illustration 1 g01507863
(1) Orifice tube assembly
(2) Desiccant
(3) Tube O-ring fitting
(4) Quick disconnect fitting
(5) In-line dryer The in-line dryer (5) receives the high temperature high pressure liquid refrigerant from the condenser coil. The refrigerant passes through the desiccant (2). The moisture is removed in the desiccant (2). The refrigerant continues to the orifice tube assembly (1), which is the location where the high temperature high pressure liquid is changed into a liquid vapor mixture that is low temperature low pressure . After exiting the in-line dryer, the refrigerant continues to the evaporator coil.The in-line dryer connects to the refrigerant circuit with either tube O-ring fitting (3) or a quick disconnect fitting (4).