You should recover the refrigerant, remove the accumulator, the coolant reservoir, the evaporator tube nut at the evaporator, the evaporator tube from the evaporator, the O-ring seal, and the nut from the evaporator tube block fitting, separate the evaporator tubes at the block fitting, remove the expansion tube and remove the expansion tube from the evaporator tube.
By BobGM Specialist
28/10/2022