This made me crazy for a while too. In the end I have to jack it up so wheels are just off the floor and then remove 1 shock bolt. Doing both of these things lets the a-arm fall down lower which makes the zirk point in the right place to get to, even then it's really tight. I needed to do both of these to get the grease gun fitting to snap on. I think Polaris mounted the 2 zirks just a little wrong and made it a pain in the ass to get to.