1981 380sl Is there anything to watch out for when removing the lower portion of the ac evaporator housing? I have removed the 4 clips, the front support bracket and vent hoses. Unit is loose and appears to be ready to be removed once I unbundle the mass of wires that run from the dash to the center console. This is keeping the housing from moving forward slightly so that I can slide it toward the passenger side for removal. I want to make sure that there is nothing inside that I have to worry about breaking.