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Rear differential side seals
Posted: Thu Oct 15, 2015 4:32 am
by ShawnTRD
I guess these seals are leaking on my 2005. From the parts catalog it looks like the CV shafts are bolted to a small inner axle. Anyone know how hard this job is? Do I have the pull the CV shafts or can theyou be moved out of the way after unbolting?
Posted: Thu Oct 15, 2015 6:55 am
by LesterB
You can unbolt them and hang them with wire. Pulling the old seals is always a pain, you just have to keep at it. Factory service manual helps and I think it's hiding around here somewhere.
Posted: Thu Oct 15, 2015 6:57 am
by LesterB
Takes a slide hammer to pull those half axles, but then they pop right out, so keep a hand under them!
Posted: Thu Oct 15, 2015 8:24 am
by ShawnTRD
I don't have to remove the back diff cover to get them out?
Posted: Thu Oct 15, 2015 8:58 am
by disallow
Before you replace them, check out this post:
http://www.thenissanpath.com/viewtopic. ... =vent+tube
After replacing the breather tube, my leak stopped.
Posted: Thu Oct 15, 2015 2:55 pm
by ShawnTRD
Thanks for the heads up. I'll try fixing that first. The breather was part of what they wanted to fix. Probably knowing that's the problem.
Posted: Thu Oct 15, 2015 3:03 pm
by ShawnTRD
So it was just the extension line that was plugged not the breather in the diff?
Posted: Sat Oct 17, 2015 1:27 pm
by ShawnTRD
So thanks for the info Terry. I got 5ft of 1/4" fuel hose and replaced the line from the diff out. I need to get some type of filter for the end of the line. While I was there I replaced the fluid with AMSOIL Severe GearĀ® 75W-90. I think I'll do the front this week. Then the transfer case.
Posted: Sat Oct 17, 2015 3:02 pm
by disallow
Was the old tube plugged like mine was?
Posted: Sat Oct 17, 2015 9:34 pm
by ShawnTRD
disallow wrote:Was the old tube plugged like mine was?
Not 100% sure. I tried blowing in it and it seemed plugged. Put the air hose to it and it blow through. I then tried blowing through it again and it was clear but still hard to blow. Really thin tube. So I just replaced it with the 1/4" hose. And blew into the rear diff to make sure the breather was clear.