Title: Replace the headlights.
Course: Diesel Equipment Technology II (20107-II) > Section: Electrical/Electronic Systems: Servicing the Lighting Systems

Replacement should include

- checking for the correct function of headlights and bulbs, including cracked, broken, or hazy lenses, lights that will not hold adjustment, and dull reflectors
- aiming lights, according to state inspection guidelines.

ASE 2: V. Electrical/Electronic Systems: E. Lighting System (P-3)

Process/Skill Questions:

- What tool is typically used to aim the headlights?
- Why should one avoid touching halogen bulbs?
- How can a glazed headlight be repaired?