Service Information: Check front axle supporting joint

Modification notes

 We have noted that a large number of supporting joints are being unnecessarily replaced. This is being done despite the fact that these parts do not display the wear or play that would justify such action and can very well be left in the vehicle.

For this reason we have developed an objective testing method for these parts.

Before replacing any supporting joints always use this new testing method.

This testing method can be used to test supporting joints in their installed positions. For this to be done correctly the vehicle must be resting on its wheels.