Electrical System; Maintaining Electrical System; Servicing Amber Hazard/Signal Lights; Replacing Amber Hazard/Signal Bulb - MacDon R1 Series Operator's Manual

4.7 Electrical System

The rotary disc pull-type s electrical system is powered by the tractor. The electrical harness from the pull-type connects to
the tractor, supplying power to the hazard and signal lights. The system also receives signals from the header speed sensor.

4.7.1 Maintaining Electrical System

Proper maintenance of the electrical system helps prevent future problems.
Use electrical tape and cable ties as required to prevent the wiring harness from dragging or rubbing.
Keep the lights clean and replace any defective bulbs or LED lights.

4.7.2 Servicing Amber Hazard/Signal Lights

Replacing the bulbs and the fixtures.

Replacing Amber Hazard/Signal Bulb

Replace the amber hazard or signal bulbs if they are damaged or inoperable.
DANGER
To prevent bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator's seat.
DANGER
Ensure that all bystanders have cleared the area.
1. Lower the rotary disc pull-type fully.
2. Shut down the engine, and remove the key from the ignition.
3. Remove two Phillips screws (A) from the fixture.
4. Remove the plastic lens.
5. Replace the bulb.
6. Reinstall the plastic lens and screws.

Replacing Amber Hazard/Signal Light Fixture

Replace the amber hazard/signal light fixture if they are damaged.
DANGER
To prevent bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator's seat.
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MAINTENANCE AND SERVICING
Figure 4.280: Plastic Lens and Screws
292
A
Revision A