What are you tightening up? The LCA and everything should be in place. Take a little grease or never seez and put on the hex end small end goes towards the front and tap them in place. You don't want to tighten the ride height tabs until you get both in. Grease both ends,fill the boot up with grease and put the clip in. It really does make the job easier if you have a tool that clamps around it so you can beat them in.70408dart said