Changing Tire Radius

If combine tires or final drives are changed from what was originally shipped from the factory, it will be necessary to recalibrate the system. Verify that the correct tire code is entered into the cornerpost address.

IMPORTANT: When changing drive wheels, tire radius may also change. If so, control unit C03 must be adjusted to the new tire radius. See your John Deere dealer for further information on changing tire codes.

Failure to recalibrate the system will result in inaccurate Harvest Monitor Yields.

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