Yes, that's right. They lock when the bearing runs along a little groove and it's set up so that when they're mounted, the little ball has to run up-hill This is why the belts lock when you're braking, although most of the time you don't notice, if you try to lean forward to see better, you get stuck!!! :-) (there's one corner local to me that always catches me out, and not just the DeLorean) Martin Chris Hawes wrote: >I haven't mounted them yet. I know the left and right aspect is important. >I am holding them up on a wall trying to increase the length... I have just >had an email that says I need to give them a shake so that I can hear the >ball bearing rattling around, so I will give that a go. > >Chris > > ------------------------ Yahoo! Groups Sponsor --------------------~--> You can search right from your browser? It's easy and it's free. See how. http://us.click.yahoo.com/_7bhrC/NGxNAA/yQLSAA/HliolB/TM --------------------------------------------------------------------~-> DOC UK Website: www.deloreans.co.uk Unsubscribe: doc-uk-unsubscribe@xxxxxxxxxxxxxxx ** Unless otherwise stated, all messages posted to the group are assumed public and may be printed in the club magazine ** Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/doc-uk/ <*> To unsubscribe from this group, send an email to: doc-uk-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/