I recently bought a 92 lt250r and I redid the top end and put a new clutch in and I accidently bumped the shift level inwards making the shift fork come off the gear. After messing with it I got the spring and fork back where it needed to be but it seemed loose when I would shift it. I had everything back together put the motor back on shifted maybe 3 or 4 times and then I went back to being able to cycle thru 2 gears and now none at all. Any help would be appreciated. I just don't know if I'm just not seeing anything or if there is an exact way the spring needs to be.

 

Maybe try these guys.
Suzukiquadracerhq.com