Service your linkage and swingarm bearings asap

[Chaconne]

My Husqvarna SM 610 has grease zerks in the linkages and I love them. I wish all bikes had them.

That is rare. It works against selling service and new parts.

 

[Chaconne]

I'd also like to write some suggestions for when reinstalling the rocker arm, since Stark's video procedure is to just loosen the reverse thread locknut and then apply 5 Nm when reinstalling it: this may work for a clean bike but maybe not with a dirty one, since the reverse thread looks like an M21 X 1.5 and with such a big thread 5 Nm may be significantly affected by dirt.
I suggest:
1-remove the locknut
2-clean the male reverse thread with a towel and the female one with a toothbrush, since it's little accessible
3-make sure that the locknut spins freely; you should be able to make it going through its hole and then falling off the other side
4-reinstall the locknut until it barely leaves a gap for the rocker arm
5-put the rocker arm in position with the shaft inside it, but IMO the shaft shouldn't protrude from the rocker arm and shouldn't touch the locknut
6-apply the 5 Nm to the locknut
7-make sure that the rocker arm is indeed locked by wiggling it and rotating it; the seals should stay still when it rotates
8-reapply the 5 Nm (you have wiggled the rocker arm)
9-tighten the shaft at 60 Nm as per the video

I followed the directions in the Stark video, I had forgotten about your post. I cleaned everything pretty well and had no real problems with the reverse nut. One small issue I had servicing the suspension was accessing the pullrod nut with a socket on the torque ratchet. To get the proper torque on that nut I used an adjustable torque wrench (inline). Around 60NM is about the maximum I would do with an adjustable but it was much easier than a socket.