Front torsion bars., What is the life span? |
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Front torsion bars., What is the life span? |
Krieger |
Dec 8 2017, 08:23 AM
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#1
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Advanced Member Group: Members Posts: 4,726 Joined: 24-May 04 From: Santa Rosa CA Member No.: 2,104 Region Association: None |
So these things are getting old. The newest ones are 41 years old! Of course mileage comes into play. I am not taking into account your rubber bushings have sagged to the point your torsion bars are grinding against the a arm (very common). Let's go with an optimum, best case scenario: no grinding and 130k miles and 41 years old. Do they loose there ability to work through there range of motion as intended? Sag?
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Mitox |
Dec 8 2017, 09:25 AM
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#2
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Member Group: Members Posts: 399 Joined: 26-October 15 From: SW Virginia Member No.: 19,302 Region Association: South East States |
Here is an interesting article on the subject; I've wondered about this also.
Torsion_Bar_Fatigue_Study.pdf ( 931.15k )
Number of downloads: 149
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