Rear Trailing Arm Bushings question |
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Rear Trailing Arm Bushings question |
Bates |
Mar 15 2018, 08:58 AM
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#1
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Bates Group: Members Posts: 68 Joined: 27-December 13 From: Madison, Virginia Member No.: 16,800 Region Association: MidAtlantic Region |
I'm replacing the rear bushings and want to allow lubrication via grease fitting.
Do the inner diameter of the bushings pivot on the shaft or do the trailing arms pivot on the outer diameter of the bushings? Bushings seem tighter on the shaft, and that surface area is much smaller than the o.d. |
Bates |
Mar 15 2018, 09:15 AM
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#2
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Bates Group: Members Posts: 68 Joined: 27-December 13 From: Madison, Virginia Member No.: 16,800 Region Association: MidAtlantic Region |
After 20 searches I found the answer;
Bushings are fixed to the trailing arms, vulcanized in place originally. Install the bushings, ream i.d. of bushing with a sanding drum, use JB Weld to 'fix' bushes into trailing arm, install pivot shaft while epoxy is curing, then drill for grease fittings. Thanks to posts by Eric Shea and Dave Darling |
malcolm2 |
Mar 15 2018, 09:18 AM
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#3
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Advanced Member Group: Members Posts: 2,745 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States |
Install the bushings, ream i.d. of bushing with a sanding drum, use JB Weld to 'fix' bushes into trailing arm, install pivot shaft while epoxy is curing, then drill for grease fittings. Won't that be for the "plastic" bushings? I used Elephant Racing rubber and no JB Weld. JB Weld seemed to be a hack fix for slippery delrin bushings. |
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