Good morning I bother again, my refrigerator Mabe Mod. RM99W04LO 18 feet still with the same problem, it does not cool down good only for times now it lasts longer (30 days) after defrosting it already tilts Asia back as they told me but it is still freezing in the drain hole and therefore everything is frozen and I have changed the bimetal, the timer and the original resistance, what would happen if I put two resistors or what else could it be so that the drain does not freeze ??? When it cools it perfectly ASE but once it starts to freeze it breaks the joy it gives me, it helps desperately because there are already the strong heats a thousand thanks in advance for your help Chuy art

Good afternoon, I recommend blowing the drain pipe with pressure, over the years it tends to become clogged with dirt and generates problems of this type; defrost the entire refrigerator and after a few hours you blow the drain pipe with pressure, once you notice that it is free you must pour water into the hole under the honeycomb of the freezer and that water should flow out of the other end of the hose to the drainage basin that is located at the bottom of the refrigerator, make sure that this water is not emptied there under the freezer.