In the effort to replace my worn clutch cable I removed the clutch release arm to get the cable end out a bit easier. the clutch arm was a bit stuck to the splined end of the cam shaft requiring me to apply a little upward pressure to get it off. I hooked up the new clutch cable to lever and clutch release arm and put the arm back on the cam shaft but there is no return spring action pulling the clutch arm back to neutral position. I can turn the cam shaft end with my fingers freely in each direction - but no spring action Is it possible that I broke the clutch return spring with th upward pressure and if so......... what kind of job is required to replace it..? I do not own a service manual and am a bit intimidated by the idea of having to tear the transmission apart to fix this. Would I be better served to have a shop replace the spring if it is broken ? thank you in advance for any input !