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Old 03-04-2011 | 04:17 PM
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nitroexpress
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Default RE: HPI HELLFIRE Problems!!! Help!


ORIGINAL: holeshot1188

Yea had the center diff apart all gears looked fine! it was a little dry but i replaced all the diff oil with 15000 weight!
You might as well check the front and center diffs, you could have stripped the ring and pinion gears. With the diffs out and drivelines attached,check the driveline CVD joints for wear. The small pins inside the joint can wear (notch)and ruin your dayif they decide to break.