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axle leaking now what?

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Old Jun 19, 2008 | 07:37 PM
  #1  
muddingmcdude's Avatar
muddingmcdude
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From: dryden,michigan
Unhappy axle leaking now what?

well i just went outside and lookin at my truck lol and i found a little puddle of oil underneath my axle pig ive been noticeing its been gettin wetter around the cover has anyone else had this problem?? im hoping it aint my axle cover rusted out anyways what kinda of oil do i put in it b/c i remember reading somthing about if you dont put the right kind of oil in it it wont lock..... how many qts does it take?? any info would be great thanks..
 
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Old Jun 19, 2008 | 07:50 PM
  #2  
F350-6's Avatar
F350-6
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From: Texas
You want to use a 75-140 synthetic in the rear end. The thing you're thinking of is the friction modifier that is required only if you have a limited slip diff. Some fluids like Royal Purple have the friction modifier built in so you don't have to worry about the additive.

Here's guzzle's write up on the fluid change procedure. Welcome to guzzle's Rear Differential Maintenance Web Page
 
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Old Jun 19, 2008 | 09:59 PM
  #3  
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muddingmcdude
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From: dryden,michigan
sooo whats this modifier stuff ?? it lets it slip???
 
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Old Jun 19, 2008 | 10:03 PM
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Greywolf
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From: Drummonds, TN USA
I'd deal with the leak once and for all Bud - nothing of mine is allowed to leak anything! Stuff is too expensive to keep pouring it in these days.
 
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Old Jun 19, 2008 | 10:52 PM
  #5  
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rebelchevy02
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From: Milroy, PA
Also, you might look for the new 08 diff cover, i think they are relatively innexpensive (around 60) and aluminum, and pretty from what ive seen. I prefer royal purple synthetic gear oil. Sorta a little more pricey, but its pretty nice stuff.
 
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Old Jun 19, 2008 | 11:45 PM
  #6  
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Greywolf
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From: Drummonds, TN USA
A little more pricey is cool - so long as it doesn't end up on the ground.
(he observes)
 
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Old Jun 20, 2008 | 07:31 AM
  #7  
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i used guzzle's write up when i changed mine, very easy.
 
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