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Curtis B.
Curtis B., Technician
Category: Agriculture and Farm Equipment
Satisfied Customers: 28322
Experience:  Technican turned service manager on multiple lines of equipment and rental equipment.
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Need a wiring diagram for 4020 Deere Tractor, Just one

Customer Question

Need a wiring diagram for 4020 John Deere Tractor
JA: What is the complete model and serial number of your machine?
Customer: Just one moment
JA: Are you fixing this yourself? What have you tried so far?
Customer: Yes - Changed battery cable. Number behind seat is T213P268264R
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: Need wiring diagram to replace
Submitted: 10 months ago.
Category: Agriculture and Farm Equipment
Expert:  Curtis B. replied 10 months ago.

Hi,let's see if we can work together to get to the root of your problem! will try my best to help!

Expert:  Curtis B. replied 10 months ago.

See diagram linked below, 4010 an 4020 are same tractor with larger displacement engine.