Vibration above 60mph -
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post #1 of 3 Old 01-09-2014, 08:18 PM Thread Starter
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2004 LJ Wrangler 
Join Date: Apr 2009
Location: Lemoore
Posts: 215
Vibration above 60mph

I really need your advice...

I'm troubleshooting a vibration/drone that I get above 60mph. It is only there with the front driveshaft in. Bought a new driveshaft, drone is still there. Remove driveshaft, drone gone (same story with both driveshafts). Bearings in transfer case and pinion are good. Tranny mount is about 30k old, and motor mounts are about 15k old. I just simply do not know what else to check/replace. Please help! Thanks.

Dashash is offline  
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post #2 of 3 Old 01-09-2014, 08:36 PM
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2002 TJ Wrangler 
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Location: Canada, Eh! Aboot here!
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How's your pinion angle?
hustler905 is offline  
post #3 of 3 Old 01-09-2014, 08:37 PM Thread Starter
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2004 LJ Wrangler 
Join Date: Apr 2009
Location: Lemoore
Posts: 215
Well, I've fiddled with it before, and only really noticed a change in handling (easier/harder to steer). I'll have to check it again. Last I remember, I set it to a compromise between good caster and good angle (pointing at t-case).
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