for the last time , tob makes noise when clutch is pressed. again, he says rattle stops when clutch is pressed. if it was tob rattle would not go away when he disengages clutch. when he starts to engaged clutch the inputshaft bearing is damaged, and is not turning smoothly. this will also cause the inputshaft to be out of specs. in time, the inputshaft will start to rub on the inside of transmission. when this happens, you will start to hear a torque noise it, sounds like a moan, and you will feel the vibration threw the bottom of the car. another guy said ........ all clutch components were replaced, and he still has rattle, no kidding. mitsu will never tell you isb , because they do not want anything to do with removing tranny to replace, adjust , what needs to be done. go to a honest mechanic he will tell you the same thing. you asked how to make it stop, here it is.