The manual for this model is available by calling Customer Service at 1-800-325-1184.
There is also a recall on this saw due to a great number of serious injuries. A free guard, new table and hardware will be sent. Go to http://www.radialarmsawrecall.com/index2.htm You will need model number and serial number found on the front of the saw base. There is a manual to be found through a link on this page but is is to be used with the original manual.
If you need help with the installation, they will pay $100.00 to cover shipping expenses for the yoke assembly.