This part should screw right off, that is, unless the PO superglued it or
something.  Sometimes they become stripped and won't tighten so superglue is
sometimes someone's brilliant solution to keeping it tight.  Works until you
have to remove it again.

Good luck,

Stefan

In a message dated 12/21/99 10:20:12 AM Eastern Standard Time,
Mike.Ray@AMMOBILE.COM writes:

<< Does it come off or pemma attached? Maybe the top pops off and there is a
 nut? Or is it just spun on there? Mine's never been off and it's REALLY
 tight. >>