I have a WM20 number 44226 what taer is it and is it a 3 or 4 spped box it only is 3 is there a problem

email (option): knoxyjb@yahoo.com.au

Hi Byron, 1941 by my reckoning. It should be a 4 speed box, so assuming everything is in there then it will need some adjustment. Check the 'technical' pages of the main website there is some very good advice on there about setting up the box.

http://www.wdbsa.nl/technical_section.htm

Duncan