Hi, anyone help me with shifter problem. first off the change lever that rotates the star seems like the spring behind might be sprung. Is it supposed to hold the hold the change lever in one position. my has enought slack that it does not allow it to catch the star correctly. I cant seem to make the adjustment for the change lever position because it is not consistant. also how do you change the spring if needed, it appears the little shaft it is on is fixed or riveted together. any help please
Ray