Go to the lincoln electric website. you will see a box that says quick link, click on that and then click on owners manuals. then just type in sa-200 and the code # if you have it. hope that works.
if you are looking for an engine parts break down the owners manual wont have it or the wire schematic if you do some digging or even send lincoln an email they will email you a schematic for the machine but you have to have the code number if you dont have the face plate it is stamped on the armiture housing just gotta look for it