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I have an artic cat 400. they put a kit in front differential because of a recall. to keep differential from locking up.

No problems before kit being installed. In 4 wheel drive 4 wheeler vibrates, growls, and rattles. It gets worse the faster you go. Very little noise in 2 wheel drive, no vibration. all symtoms are coming from front differential. What could they have done wrong?

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Didn't use shims or tighten up bearings. Didn't toque down to specs. This goes for all differentials. That had no problems and went in for recalls. Take it back. Don't run it to long as you will destroy other parts.

Posted on Dec 13, 2014

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I am not sure but instead of you spending money and your brain power I would take it back to the people Who installed the kit you did nothing wrong sounds like they did

Posted on Dec 13, 2014


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