Reassemble my fuel cap

[temsbarbie]

I cant seem to assemble back the fuel cap of my R1200 that I took apart because I was trying to get to some rust in the locking mechanism. I was able to lubricate and clean but now I need help putting it back in the right way, its like I've forgotten how I took it apart. If anyone has knowledge on this can walk me through

 

[joblessmechanic]

its been a while since i last took apart the cap but i remember i had a similar hikup and couldnt put it back together and a diagram i found helped me a lot im sure there are tons online