Title: Check for leaks at the drive assembly and transfer case seals; check vents; check fluid level; use the proper fluid type per manufacturer specification.
Course: Automotive Technology I (MLR 3-Year Program) (20104-IA) > Section: Manual Drive Train and Axles: Drive Shaft, Half Shafts, Universal Joints, and Constant-Velocity (CV) Joints (Front, Rear, All, and Four-Wheel Drive)

Checking should include

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

Process/Skill Questions:

- What are the probable consequences if 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?