[Mgs] TD shifter rattle

[mike at duvallvideo.com (Duvall Video Productions)]

My TD shift lever all of the sudden started rattling/banging on hard
acceleration.  Could weak springs on the balls cause this?  I read somewhere
where the brass piece the shift lever fits into can wear and cause this but I
would think I would feel that moving the shifter.  Holding the shifter doesn't
stop the problem.