Hi folks, had a major meltdown (not me, the printer) and after pulling all the melted badness away from the head, the insulation around the thermister wires is melted away. It works, but I don’t want to take chances. Can’t find a clear instruction on replacing it. I have the replacement part, but I want to make sure I don’t trash it.
There is one hex nut towards the heater slug, and that seems to be it. My guess is loosen that, and slide the thermister out (while not dislodging the heater unit.).
Of course, there’s still some residual plastic in the seam of the block, so I would probably need to heat the head, turn off unit, quickly loosen and remove thermister before things hardened back up.
Am I right? Please advise. Thanks!