Component Tests and General Diagnostics

Energy Absorber Damage

Take note of the following statements:

* Do not try to repair a damaged energy absorber.
* Replace the energy absorber if damaged.
* Do not apply heat to the energy absorbers.
* Do not weld the energy absorbers.


Look at the following components for signs of visible distortion:

* Look at the bumper impact bar bracket.
* Look at the piston tube. Scuffing of the piston tube occurs when it is stroked and this is considered to be normal.
* Look at the frame bracket.
* Look at the cylinder tube.


Replace the energy absorber if obvious damage is evident. Replace the energy absorber if a collision is so severe that the bumper impact bar does not return to its original position.