the manual states these are a non return type, once it moves out to take up cam chain tension......


Disco wrote:Rob I changed one the other week on a little newer zx6....Is a peice of piss to do...They are a spring loaded ratchet and they do tend to fail apparently....In my case it was the spring that hold's the ratchet locked in if that makes sense....It was deformed and the lock wouldn't lock if that makes sense
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There is a trick apparently the tension spring can fail and you can pull it out and stretch it and reload (didn't work in my case)....If you like I can take a pic of the one I took out so you can see what your dealing with.....