A test is conducted to measure the separation force of the bushing, which is pressed into the control arm, as well as its durability. The bushing is exposed to repetitive motion for an extended period of time during this test. If the durability of the bushing runs out, the rubber within it may tear off, resulting in noise and vibration.

 

Parts that go through bushing retention test/bushing durability strength

Following parts go through bushing retention test/bushing durability strength:

 

 

Check out how bushing retention test/bushing durability strength is conducted!