jcjc1
Active VIP Member
nope, completely unnecessary to remove the jackshaft bearing unless you like doing more work. i've installed 3 sets of these and that bearing is unrelated to the procedure--you're just tapping two pins out which then fall out the back in the space created by the removal of the 4 torx bolts.According to a Ski Doo mechanic I know and that does all the maintenance I'm not willing to do on my machines, he told me it does need to come out and after watching him work on it I can see why it does. I'm also talking about my 2021 Summit.