I have a 75 CB500. I've had to adjust the large screw in the side of the transmission several times. I know how the adjuster works, but this has me baffled, and a bit afraid. I'll go out for a ride, and it'll shift fine. It'll stop in gear and idle fine at just under 1K. After a while, be it a day or a week, it'll start stalling at lights. It gets hard to downshift. I loosen the clamp bolt and turn the adjuster, and it works fine for a while.
Also, the clutch lever won't pull back all the way. I'm thinking it may be the lever on the backside of the adjuster hitting the case. I think I'm running out of adjustment. What can I do? My Clymer manual is of no help in this situation.
Thanks.