zadar

Just make sure that silver part is screwed in to gold part good. If it goes up/down with blue preload it is not good. See on top of cap part that sticks out of blue with screw adjuster in it. That is same part, silver under cap, all one piece.
Hold gold cap with wrench and tighter silver part against it, or at least check if loose. I think you may loosen it first time.
There is also procedure how to screw cap back on damper rod to make sure your rebound adjuster works.