Hi Guys newbie here, I have recently acquired a 1982 Vermont castings intrepid stove and have completely stripped and rebuilt it. When I picked it up everything that would come out was taken out for transport so I rebuilt it by parts diagrams and pictures. Now it's all back together I have two pieces left which are not shown in the parts diagram(see pics) You can see where I have put them(on top of the grate) it's the only place they seem to fit!! Is this right, what's their purpose, am I missing anything related to them. Thanks in advance for any replies..............................................Andy.