LDS issue

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Kenworth

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Came across an issue with my diff. Its supposed to be limited slip but the clutch pack seems to be locked up. Opened the diff and checked back lash and general condition. Everything seems good. Any suggestions?
 

MADDOG

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You may need some LSD additive. Check with your dealer's service department.
 
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Kenworth

Kenworth

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I changed the diff fluid and put in the additive. I get the shutter on take off, when going around a corner and now feeling it between 20 - 30 km/hr (15-20 mph). Once above that speed it seems fine. Dealer has been about as helpful as my 3 yr old.....disappointed with them.
 

MADDOG

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I found with my LSD's that as they got older they needed a bit more additive than the service manual states.
 
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Kenworth

Kenworth

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Good to know. I will have to look into that. Thanks for the tip
 

Bullitt5339

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You could put new clutches in the LSD. Not a horrible job to do and the new clutches are usually around $75.
 
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Kenworth

Kenworth

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That was my next step. It will have to wait until january though.
 
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