Title: Check the oil level and condition in all non-drive hubs.
Course: Diesel Equipment Technology I (20107-I) > Section: Preventive Maintenance and Inspection: Servicing the Drive Train

Checking should include the

- front axle assembly for leaks
- seals
- vents
- fluid level
- condition of fluid.

Process/Skill Questions:

- What are the probable consequences when the drive assembly continues to operate with a restricted vent?
- How are the fluid level and the condition of the fluid checked?
- What should be replaced when replacing seals?
- What tools should be used to replace a seal?