cruzstyle said:
yes i agree if theres a bolt in the middle how are the "slipping out". it the bolt braking?
no,
Rubber (or polyurethane), being the plyable substance it is,
moves when force is applied to it. since only one third of the area it can move to is covered by a solid object (namely the transmission) it still has about 270 degrees of free space it can slide into.
Since under stress, the material becomes pressurized, this free space becomes a likely target for the rubber to move to.. we call that a basic law of physics... higher pressure seeks lower pressure.
The bolt doesn't have to break.. once the pressure on the bushing exceeds the bushings natural tendency to stay put, out it pops onto the free space.
Thats why I added that gold washer you see in the pics above, it removes the area of free space, and thereby doesn't allow the bushing the ability to escape under pressure... it just has to sit there and take it like a man! [

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