Title: Replace alternator drive belts, pulleys, fans, tensioners, and mounting brackets.
Course: Diesel Equipment Technology II (20107-II) > Section: Electrical/Electronic Systems: Servicing the Charging System

Replacement should include

- differentiating between procedures for V-belts and serpentine belts
- conducting a visual inspection of all belt surfaces
- inspecting aligning belts, using a straight-edge, visual inspection, or specialized tools
- inspecting tensioners by conducting a visual inspection of wear indicators and ensuring freedom of motion
- following service materials and manufacturer guidelines.

Process/Skill Questions:

- How is correct belt alignment determined?
- How is the drive belt tension adjusted?
- How should a drive belt be removed?