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Old 05-31-2017, 03:41 PM   #6
truckster
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Join Date: Jan 2001
Location: Orem, Utah
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Re: whining noise when accelerating - from where?

Quote:
Originally Posted by Wrenchbender Ret View Post
My vote is for the rear end. Check for any looseness in the pinion brgs. If that's OK pull the cover back off & check for any side to side motion in the carrier. If that's OK check the tooth contact pattern in the ring & pinion.
My first thought was the pinion bearing. Most likely culprit, in my opinion.
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