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Dana 80 limites slip rebuild

Old Aug 17, 2005 | 08:29 PM
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Wes in TN's Avatar
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Dana 80 limites slip rebuild

Anyone ever done it? Any special tools needed, very difficult?
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Old Aug 17, 2005 | 10:58 PM
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Exactly what are you replacing? Ring & pinion? Diff carrier only? Need more info. Some special tools needed depending on what you are doing. Also can"cheat" if i knew what you were trying to accomplish.
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Old Aug 18, 2005 | 07:18 AM
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As the title says, I want to know how hard it is to rebuild the limited slip within the carrier. That's all.
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Old Aug 18, 2005 | 01:17 PM
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You need special tools to hold and compress the clutches.
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Old Aug 18, 2005 | 01:42 PM
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Is that something you can get from any parts store that loans tools or are they specialty differential tools? If you have the rigth tools is it hard to do?
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Old Aug 19, 2005 | 11:55 PM
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I would buy the dodge service manual. it will give you all the miller tool numbers you will need for servicing the diff. Also will give you detailed instructions on how to repair/overhaul the diff. You can contact miller/spx tools @ 1-800-801-5420. IMO, by the time you purchase what is necessary to do the overhaul for a one time fix,you may be better off purchasing the carrier complete. Just my $.02.
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Old Aug 20, 2005 | 08:54 AM
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Just so we're all on the same page, I'm not talking about a complete differential overhaul. I just want to rebuild the clutch pack for the limited slip because all it does now is slip.
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Old Aug 20, 2005 | 09:04 AM
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Yes, You still need special tools to service "just" the clutch pack part,as they are under preload. You will need the tool/tools to compress the pack.
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Old Aug 20, 2005 | 11:58 AM
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Is it really even worth the trouble? Does anyone make a lunchbox locker that fits in a Dana 80 limited slip carrier?
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Old Jul 24, 2008 | 04:17 AM
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Originally Posted by Wes in TN
As the title says, I want to know how hard it is to rebuild the limited slip within the carrier. That's all.
Well, first of all, the title can not "say" anything, due to the fact that it can not "talk", 2nd of all, what is "limites"?

By the way, when someone is trying to be helpful and provide you with information, maybe your response should be polite. Before you get sassy with someone, it would be a good idea to make sure you are perfect.

JoeLee
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Old Jul 24, 2008 | 06:36 AM
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Originally Posted by TGCTD
Yes, You still need special tools to service "just" the clutch pack part,as they are under preload. You will need the tool/tools to compress the pack.
Do you happen to know what tools are needed? The only tool I can think of is a case spreader and I've done it without one.
Next question: Have you ever worked on a Dana 70 or 80?

I restacked the clutches in mine with nothing more than normal shop tools. All the compressing is done when you bolt the 2 halves of the carrier back together. Just remember to keep track of the shims and what side they go on.
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Old Jul 24, 2008 | 09:20 AM
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From: North Carolina or Kentucky. Take your pick
Tracklok is very repair friendly compared to some others.
Unbolt the halves, keeping track of how components are arranged.
Clean unit. Lube preassembled packs with additive, install or stack the components. Reassemble halves and properly torque.
Some have failed threads by not paying attention to details.
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