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Step 3: Take off the metal hoses that are on the rack. You use an allen key to get them off but they may be on there tight. I used an end wrench as a "cheeter bar" as you can see in the picture above but be careful, they come loose all at once. The picture below shows what happens when you are not careful, like me.

Also contained on the ends of the metal hoses are 8 o-rings. Please match them up now with the ones from your kit.