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Unread 05-02-2013, 03:56 PM   #1
cookingguy
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1979 FSJ Cherokee 
 
Join Date: Nov 2010
Location: Port Hueneme, ca
Posts: 518
replacing dana 44 seals

So I have some gear oil running out of my rear drivers side. How difficultis it to change out the inner and putter seals and the bearing. I have access to a shop press. What special tools might I need to complete this repair? I have accessto all kinds of puppets and slide hammer and things like that at the hobby shope on base where I will be doinng the work. Thanks for the help guys.

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Unread 05-02-2013, 05:19 PM   #2
pleontks
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1976 J-Series Truck 
 
Join Date: Apr 2010
Location: Whetstone, Az
Posts: 1,130
I didn't put inner seals back in when I did my rear. No problems yet. Only special tool I needed was a press for the bearings. Had the machine shop put new seals and bearings on. If you've got access to the press, it should be pretty cake.

Don't know how to put the inner ones in.
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Unread 05-02-2013, 10:15 PM   #3
cookingguy
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1979 FSJ Cherokee 
 
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how did you install the outter? any tools or just slide it on?
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Unread 05-02-2013, 11:46 PM   #4
pcoplin
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1998 TJ Wrangler 
 
Join Date: Jun 2008
Location: Beaverton, OR
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There are no inner seals on a rear D44. The outer axle bearings are bathed in gear oil from the pumpkin.

cookinguy, here is a good writeup on replacing the seals on the axles. It's for a TJ but it's the same design. You'll need a new bearing and spacer ring because they'll be destroyed when you remove them. Drill and chisel the ring off, then cut the bearing off. You'll need a tall shop press to press them back on. Press them on separately too, you'll likely max out the press trying to do both.

http://www.stu-offroad.com/axle/d44/d44-1.htm
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Unread 05-03-2013, 11:46 AM   #5
cookingguy
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Good right up thanks for the link
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