Core support bushings?

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Jun 15, 2012 | 12:56 PM

hickory1991

Thread Starter

Fleet Mechanic

Joined: Feb 2011

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From: Michigan

Core support bushings?

How many ft/lbs of torque do you tighten core support bushings and cab bushings?

Jun 15, 2012 | 02:24 PM

crazy96863

Cargo Master

Joined: May 2011

Posts: 2,387

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From: Northern California

Not the best answer here but i did mine just until it felt right... Look for just enough squish of the rubber. Considering the condition of your rubber and the threads, a torque could really be subjective anyway. There is always threadlocker if it makes you feel better; or a jam nut which might be better.

Jun 15, 2012 | 03:32 PM

mark a.

Lead Driver

Joined: Mar 2004

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Just until you see the rubber starting to squeeze out some.

Jun 15, 2012 | 05:21 PM

HIO Silver

Fleet Owner

Joined: Dec 2009

Posts: 20,678

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From: NorCal

When tightening, the bulge should be no more that the diameter of the washer or the mount that it is resting on.

2x on using Loc-tite for peace of mind.

Jun 15, 2012 | 06:05 PM

bamaf150

Posting Guru

Joined: Dec 2009

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From: Mississippi

Its been awhile since I replaced mine but if I'm not mistaken, wont the two halves of the mounting hardware interlock with each other, preventing overtightening? IIRC I tightened mine down until they were really snug and wouldnt turn anymore without an extension and there is little to no squish, the top and bottom pieces are cone shaped and interlock with each other when tight?