Oil trap 850

hello, now I have to change the oil trap after I have already cleaned the flame screen and the throttle flap, the funny thing is that the flame screen was as dirty as it can always be seen on all the pictures, only now I have removed it after 2 weeks again to look again and once again everything was full with this yellow grit, but no idea what that could be. now I am ordering all the parts at skandix, now I just want to know if who can list which things I nncoh specifically need, possibly sealing rings that you have to change at any time or whatever would have to have expanded everything and still need a part that I don’t have. achja, and could that be the reason for my very high oil consumption? had filled up oil again 1 month ago to the upper limit on the rod, now I have driven about 1000 km and there is nothing more to see on the fill of the oil, so how many times I can see how much oil I can get in the oil.