Another f(&ing Yamaha sheave video, common screw-ups 

x2 ^^ these videos have been great!

Use TinkSeal on all your splines, do not get it on the threads.

@@MichaelJHathaway Thanks 👍

The manual says use motor oil on the bearing in the support housing

Hey Rick, the secondary spring is for those wanting more low end performance. I'm perfectly happy with the machined sheave's additional low end performance and want to keep my cruising speeds RPMs lower, so the stock spring is best for that.

@@MassiveOverkill Thanks for clarifying that, I will have to try that first, and then try the secondary spring .

There is a primary sliding sheave that is milled for better low and high end performance. There is a secondary spring available as well as slippery washers (UTVEngineering). No one machines the secondary sheave, only the primary sliding sheave, which is typical. There are additional options for the primary such as heavier roller weights for those that want lower RPMs and primary sheave collar shims which trade off high end for more low end.

You'll realize immediately the first time you service your sheave and kill 10 trees from the paper towels you use to clean out the old grease. Initially, greaseless was for U-boat commanders who swamped their units and couldn't go anywhere because water got in the CVT box and displaced the grease all over everything. Guys would go greaseless (in the primary sheave, which isn't sealed) so if they got water in the belt box they could just drain the box, spin up the sheaves dry and enjoy the rest of their ride.

I just wanted to join the narrative that men can biologically have periods too ;)

Blame the American language.