Perform the following front end inspection before making any adjustments affecting the wheel alignment:

1. Inspect for the proper inflation pressure of the tires. Refer to Tire Inflation Pressure Specifications in Maintenance and Lubrication.
2. Inspect for excessive wear on the hub and the bearing assemblies.
3. Inspect the following components:

•	The ball joints

•	The tie rod ends

4. Inspect the tires and the wheels for runout.
5. Verify the vehicle trim heights. Make any needed corrections to the trim height before you adjust the following components:

•	The caster

•	The camber

•	The toe-in

6. Inspect for looseness of the steering gear to the crossmember.
7. Inspect the shock absorbers for leaks.
8. Inspect the shock absorbers for noise.
9. Inspect for looseness of the control arms or of the stabilizer shaft attachments.

Important: The vehicle must be on a level surface.

10. Inspect the alignment equipment. Follow the manufacturer's instructions.