I have changed the brushes and the drum is now turning again- thanks.  On the spin cycle, I notice excessive vibration as the speed picks up. Apart from checking the tightening of the motor bolts is there anything else I need to do?  BTW,  I found a very useful video from EzSpareVideos showing how to remove the cover, motor,brushes etc from a Zanussi machine similar to mine:
http://www.youtube.com/comment_servlet?all_comments=1&v=GnuW8y0eD7E
http://www.youtube.com/user/ezSpareVideos
Thanks again
                
 TS
                
 March 2011