because I thought i would break the lever, the choke was so hard to push, i pulled the handgrip apart, clean the lever and slot, lubed and put back togheter. works slicker tha s_t, but now doesn't stay down. push all the way, when i remove my thumb, it comes backup around 1/4 and will not keep the bike running. i need to sit there holding it for the 45 secs.
surprised there is so much push back on the choke, are there springs that do that?
Yes. If you take the chrome cover off of the slide rails you will see one small coil spring. Not much tension on these, but I guess enough. While the cover is off you can see that the choke is not activated until you get to the "hard part" of pushing the choke lever down. I don't know why there is so much travel in the choke lever when only the final push activates the choke.