Step 19, assembling the hotend

So I have come that far to assembling of the K8200 and I need some help now.

I got NTC thermistor that is different than one on manual images

Manual shows this:

And my bag nr. 41 gave me this

So the question is how to put this thermistor in place?

Also I tried to slide those 2 sleeves from the heater cartrdige but they won’t come down and I don’t want to pull them to hard so that I don’t rip the wires from heater.

Tnx for help

I have figured it out.

Isolation can be removed with cutters and NTC thermistor should be in new hole on the heating element.