Have you thought of pressing the pump hub a bit further down the shaft to get the pulley hub to line up ? I've done this on six cyl pumps where there are variations. 30 seconds on a hydraulic press will fix it. Dave Make the switch to the world's best email. Get Yahoo!7 Mail! http://au.yahoo.com/y7mail ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/BaadAssGremlins/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/BaadAssGremlins/join (Yahoo! ID required) <*> To change settings via email: mailto:BaadAssGremlins-digest@xxxxxxxxxxxxxxx mailto:BaadAssGremlins-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: BaadAssGremlins-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/