I have had a tick sound that I'm convinced has been getting worse lately. So I have decided to take the motor appart and and see if I can figure out the problem. I got the clutch cover off and the outside case cover off and I noticed that there is some axial (push/pull) play in the shaft that the clutch is on. It's not just the clutch on the shaft, it's the whole shaft. It's not like it's coming out or anything, but I'm wondering if this is normal? It's got enough play that it worries me if that is not normal. Is this something I need to dig into the cases and check out? Thanks for the help in advance!