Help with k04 install?

[TrillA4]

Currently installing my k04 into my 2001 a4 , I have the old turbo out and I'm transferring all the lines and stuff over to the k04 . My question is about the copper crush washers that came in my hardware kit I'm confused as to where they go . There is 3 same size copper washers and 1 smaller copper washer , I know they are all for the coolant lines but not sure where the small one goes . Can anyone clarify this for me ?

Currently have the coolant feed setup as Turbo < washer < feed hose piece < washer and banjo bolt going through .

[OverSpun]

Get fresh lines to be safe.

[TrillA4]

I'm just going to stick with the lines I have I'm already halfway through the turbo swap and would like to get done tonight, but I am stuck on this part because I don't want to put the washers in the wrong place or not use them and have leaks .

[Avant Nate]

Should have 4 medium size crush washers for the coolant lines, 2 for each. Don't know about the small one though.

[Davdraco1]

The small one might be for the oil feed line at the oil cooler area. But you'll need two for that too. Hmmm, idk.

[TrillA4]

I ended up not using the small crush washer and only had 3 larger washer. so I used two of them on the turbo Coolant banjo and 1 on the banjo going to the block and re used one of the old washers on that banjo. No leaks so far keeping my fingers crossed and hoping for the best .