is there any way to know for sure if it right hand (normal) or left hand (CW loosens) on the main shaft? I am back to trying a another crack at my noisy trans will get some pic later of what I think may be the issue. But I am closing in on having to remove that one. I watched the village land guy video, he clearly is working on a later model ZX (can see the reverse lockout mech) and when time to remove the main shaft he goes CCW. I cant see enough threads to figure it out. I suppo