just make sure the secondary cluch (near the rear of the sled) is open. to do this grab the outside and spin it, (it's pretty tight) this will open the clutch and the belt can go slack, hold that with your right hand, then pull the belt off the primary clutch with the left. Hope that helps, sometimes it can be a pain..
thanks alot. I just bought this sled and I'm having some problems with it. It bogs down when pressing the throttle. On the secondary clutch, the bolt that holds everything in keeps coming undone. I dont know what to do.
I have 97 zr580efi mine just had a similar problem. It would be a little late bog alittle then go. thottle position sensor was off by about a 1/32 of an inch. adj that and sled is on the money,screams.as to the secondary clutch, check to see that spacer is in clutch sleave.Try blue loctite on bolt,and make sure it's torqued correctly.I think it's probably 19 to 25 ft lbs. good luck .