99 AC Powder Special 500

[rkw]

Trying to find out which hole the spring (yellow) is supposed (per the service manual) to go in on the secondary pulley. There are 5 holes and what is the reaction of the secondary based on which hole the spring is placed. Thanks

 

[rkw]

C'mon someone out there must know?

 

[doomsman]

I don't know the artic starting spot, but I would start in the center
and ride it then adjust.
Stiffer = faster back shift and higher running rpms.

 

[mikedrh]

The standard setting from the factory was the 3rd hole.

Like Doomsman says, "start there", if you know someting about clutches and tuning them you can always change it.

 

[rkw]

Thanks guys. It is in the center hole right now with stock yellow spring and stock clutch.
I did change gearing from 20/39 to 19/40. Manual says peak rpm to be 8400. So I'm assuming I should adjust hole location to maintain 8400 peak?