John Deere 4930 Self-Propelled Sprayer Operation and Test Manual - TM1393 Price listed in US Dollar: $115.00 Leave this field blank Complete technical manual (Operation and Test) with electrical wiring diagrams for John Deere 4930 Self-Propelled Sprayer. Read more about John Deere 4930 Self-Propelled Sprayer Operation and Test Manual - TM1393