Crush Sleeve Eliminator

[Kansan]

Hey all, I have a leaky pinion seal on my cuda and am thinking about using the crush sleeve eliminator when I go back together.

Mopar 8 3/4" (8.75) 489 Case Crush Sleeve Eliminator

Mopar 8 3/4" 489 Case Crush Sleeve Eliminator

www.doctordiff.com

I don't have much experience with rearends, so I wonder if it is a complicated process to change out. Also, anything else I need to look at in the sure-grip when I take it out?

Thanks,

Kansan

 

[Kevineng]

I just installed a crush elimintor, and its the first rear end I've torn apart. Its not too bad, plenty of you tube videos out there to help. Just remember to ADD shims to loosen the rotational torque,and to remove shims to tighten. Took me quite a few attempts to get it set just right, so be prepared to install, take apart, reinstall and take apart, etc unitl you get it right. Take a measurement of the old crush sleeve to get a ball park dimension, and set up the crush elimintor with shims to same dimension for a starting point. Also, according the manual, if you are using the same inner bearings (although everything i read said to replace the outer bearing no matter what, and I did), to get a rotational torque before disassembly and get a rotational torque 10in lbs above that......i did not do that, so I had to guess. New bearings in both positions require something like 20-35 according to manual.
I removed everything from my case, so today's project will be setting the backlash on the pinion/Drive gear set. You might have to do the same.

 

[Daves69]

This may be helpful if you plan on a complete teardown....
How To Recondition a Sure Grip Cone