yup that sounds right !! remove washers on back side of secondarie 3 toatal.. i had the same thing happen after dealer was tinkering under the hood of my old srx . dont loose those washers though as the belt wears you might want to put them back on to get the most life out of your belt.. The bolt holding secondary remove slip clutch off dont loose key on shaft flip clutch on face so back side is facing you there are 3 screws on back side closest to center of clutch --should see washers on them remove them then put back togeather no special tools required ..AS HE SAID ABOVE YOU MIGHT BE ABLE TO DO THIS STILL ON MACHINE --I PERSONALLY REMOVE MINE .