Farmall Diagrams

Farmall 140 Key Start Conversion Diagram

Farmall 140 Keystart Conversion Diagram (1)

Farmall 140 6 Volt Positive Ground Wiring Diagram

 

Farmall 140 6 Volt Ground Wiring Diagram

 

Farmall 140 Flasher Switch Diagram

Farmall 12 Volt Alternator Conversion

 

Farmall 140 Headlight Switch Position

Farmall 140 4 Position Headlight Switch

 

 

 

 

 

 

 

Farmall 140 Old Style Headlight Switch

 

How to Polarize a Generator

Re-polarizing is relatively easy to do. All that is necessary is to briefly connect the generator armature to the battery hot terminal. The most convenient way to do this is to take a short jumper wire and touch it to the “Batt” and “Gen” terminals on the voltage regulator. At the moment of contact you should see a slight spark. This indicates that the process is completed.

 

 

 

One Response to Farmall Diagrams

  1. Roy Smith says:

    Thank’s, for the Diagram’s, they are real clear to read and follow.
    Wish you had some on Super A’s, 6 vlt., 12 vlt., and a magneto, all with front and back light’s.
    Also, thank’s for your help, when I call.

    Sincerely,
    Roy Smith

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