Replace that stack of beveled clutch washers with a single spring! Not only will clutch action be lighter and smoother, but you'll never again have to try to remember which way the stupid washers go together.
Wheelsmith back when, was the first Maico shop to figure out how to replace the stupid washers with something better and more consistent. We duplicated their design and had new clutch springs manufactured to those specs.
Note that these springs are properly manufactured and heat-treated by an aftermarket motorcycle firm that makes nothing but springs.
This isn't some hunk of fork spring hacked off to length.
Because these spring are properly designed, manufactured and heat-treated, they will not sack out quickly as some other versions do.
Easy to install: pull the clutch cover, compress the clutch, remove the beveled washers and install the clutch spring. Reassemble and you're good to go.