Could it be that the springs are worn out? The ratchets are supposed to be kept in contact by two springs, one on either side. Other than that I can only think of is pressing the freehub body towards the shell more. There should be a click when you press the endcap on to keep it in place.
Could it be that the springs are worn out? The ratchets are supposed to be kept in contact by two springs, one on either side. Other than that I can only think of is pressing the freehub body towards the shell more. There should be a click when you press the endcap on to keep it in place.