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Old Jul 26, 2011 | 08:15 AM
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LOCK OUT HUBS

I WAS WONDERING CAN OUR LOCK OUT HUBS BE SERVICED IN ANY MANOR. I HVE BEEN GETTING A GROWLING NOISE FROM THE FRONT DRIVER SIDE. I HAVE REPLACED THE WHEEL BEARING AND ROTATED THE TIRES AND STILL HAS THE SAME GROWLING NOISE. ANY IDEAS?
 
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Old Jul 26, 2011 | 08:19 AM
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Here you go. Welcome to guzzle's 4x4 Autolock Hub Lubrication Maintenance Web Page

Hit the "caps lock" button one more time. lol
 
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Old Jul 26, 2011 | 08:46 AM
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So these can cause a growling noise then. I dont have the auto locking hubs its all manual.
 
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Old Jul 26, 2011 | 09:22 AM
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Originally Posted by ronjon95
So these can cause a growling noise then. I dont have the auto locking hubs its all manual.
Sorry, just figured you had the ESOF hubs.
 
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Old Jul 26, 2011 | 10:27 AM
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Can you hear a noise while turning the wheel with it jacked up? You can also remove the locking hub temporarily and go for a short test drive to see if that eliminates the growl. The bearing in the locking hub may dry. The hub spins "around" the gear on stub axle shaft when it is in the "unlock" position.
 
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Old Jul 26, 2011 | 10:41 AM
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I will try this this evening. Thanks
 
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Old Jul 26, 2011 | 07:30 PM
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I am actually thinking needle bearings possibly, if the hub is unlocked, it shouldn't be moving. I would lock the hubs in and go for a ride, if the noise goes away, that points to needle bearings as the hub is carrying the load off of them.
 
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Old Aug 2, 2011 | 02:19 PM
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Bump!!

You can hear the noise change as your going down the Highway thru a turn. Havent took the hub off yet been really HOT here! Going try to this evning.
 
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Old Aug 2, 2011 | 02:40 PM
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Check them soon I did not have the growl but one of my needle bearings froze and I ended up replacing the axle shaft, unit bearing etc, I was lucky and got a axle from the junk yard to scavange all the parts from. It would have been a very expensive fix otherwise.
 
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Old Aug 2, 2011 | 02:52 PM
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So if they are LOCKED IN and the noise still is there its the wheel bearing?
 
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