Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

How does this wear pattern look?

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Old Aug 14, 2005 | 01:28 PM
  #21  
Scott@DrivelineSolutions's Avatar
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From: 32639 Groesbeck HWY. Fraser MI 48026
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If that gear is brand new, then it is about .005-.007 too deep, "too much pinion shim" If it is a used gear then it's a crap shoot on seting the pinion depth. I have seen 12 bolts set up with about .027-.031 pinion shim. DTS just wants to sucker you in," believe me I worked there for 6 years " Pm me and I'll try to help the best I can.
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Old Aug 15, 2005 | 08:43 AM
  #22  
TAGOES11S's Avatar
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From: Niles, Michigan
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I appreciate the feedback from everyone. I found out the responses I have from DTS wasn't from the guy that actually set up my gears. He will be in Tuesday and I'll talk to him then. I'll keep everyone posted.

1bad86 check your PM.

The gears I are new Richmond 4:11's

I have tried Motive, US Gear, and Richmond gears, all very noisy.

Here is another point/problem I should have mentioned to you earlier. I have spun outer berings on the Eaton HD diff. on two seperate occations. The first time was the original set that was setup by moser. We went to do a gear change and the berring fell off the differential when we pulled it out. We replaced the complete diff with a new hd eaton. When we pulled the gears 6 mo. later it also had a spinning bearing. Any thoughts on what causes this?
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