I'm doing a tear down of my forks on a 2000 426. The right fork rebound adjuster does not stop turning. I turned it in to see how many clicks out I was and it just kept turning. I turned it out and same thing. It also doesn't seem to move at all in relation to the fork cap. I looked in Thumpertalk's OEM store and don't see any caps in the parts list. Can the adjusters be replaced somehow? Nothing on EBAY either. Thanks.