It deals mostly with diagnosing the transmission, electrical, oil, hydraulic systems and other systems on these tractors. For instance, this book identifies many of the wires at an electrical connection and how to diagnosis an overspeed condition with the transmission. If this book helps you diagnosis just one issue with a tractor it will pay for itself. It is different than TM1500 companion manual which talks more so about splitting the tractor and such. The item "John Deere 7600 7700 7800 Tractor Technical Operation Test Manual TM1501 Service" is in sale since Monday, January 25, 2021.
This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "inkatink" and is located in Fort Ransom, North Dakota.This item can be shipped worldwide.