262334 222 Revision A
4.17 Maintaining the Electrical System
Proper maintenance of the electrical system helps prevent the risk of accidents.
Use electrical tape and wire clips as required to prevent wires from dragging or rubbing.
Keep the lights clean, and replace defective bulbs.
To replace the light bulbs, follow these steps:
Figure 4.191: A40D Hazard Light
1. Using a Phillips screwdriver, remove screws (A) from the
fixture, and remove the plastic lens.
2. Replace the bulb, and reinstall the plastic lens and the
screws.
MAINTENANCE AND SERVICING