John Deere Shop Manual

John Deere 3010 Gasoline
John Deere 3020 Gasoline
John Deere 4000 Gasoline
John Deere 4010 Gasoline
John Deere 4020 Gasoline
John Deere 3010 Diesel
John Deere 3020 Diesel
John Deere 4000 Diesel
John Deere 4010 Diesel
John Deere 4020 Diesel
John Deere 4320 Diesel
John Deere 4520 Diesel
John Deere 5010 Diesel
John Deere 5020 Diesel
John Deere 6030 Diesel

Includes wiring diagrams for models 3010, 3020 (before serial No. 12300), 4010, 4020 (before serial No. 20100)
and 5010.