D7R Track-Type Tractor Machine Operation Information Caterpillar

To prevent injury, make sure that no maintenance work is being performed on the machine or near the machine. Keep the machine under control at all times in order to prevent injury.

Reduce the engine speed when you maneuver the machine in tight quarters or when you break over a rise.

Select the gear range that is necessary before you start the downgrade. Do not change gears when you are going downhill.

When you drive down a grade, use the same gear range that is used for driving up a grade.

Operating the Machine

1. Adjust the operator's seat.

2. Fasten the seat belt.

3. Raise all implements enough to clear any unexpected obstructions.

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Illustration 1	g00100401

4. Push down on the brake pedal. This will prevent the machine from moving.

   Note: When the parking brake switch is disengaged, the transmission will automatically default to first speed when the transmission control lever is moved to the forward or to the reverse position.

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Illustration 2	g00104153

5. Turn the key in order to disengage the parking brake. Turn the key in order to unlock the transmission control. Push the parking brake knob downward.

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Illustration 3	g00104154

6. Move the transmission control lever to the desired direction. Release the brake pedal in order to release the brakes. Release the brake pedal in order to allow the machine to move. The current direction and current gear will be displayed in the digital display window.

7. Depress the upshift or the downshift for the desired speed.

8. Move the governor control lever to the desired engine speed.

9. Drive the machine forward for best visibility and for control.