What you are looking for is SM2090 which I do not have a copy.
Welcome to the forum. John Deere is very protective of their service information so you may not find a copy for free on a website. You could try contacting a local dealer or John Deere publishing - [email protected] using your school letterhead and see if they might be kind enough to provide a manual at a reduced cost in the interest of education. If you have access to any of the online University or College libraries one of them may have a copy in their system that you may be able to view. Just a couple of suggestions if you have not already tried that route.Hello, I recently joined this site as I hope to restore a John Deere 120 with my small engine shop class. I received the tractor as a gift and hope to locate a service manual for it to help guide my students. I checked out the site but did not find one using the search tools. Can someone point me to where I could find one on the site or send me a PDF of the manual? Thanks in advance for your help.