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View Full Version : HELP! CV/Axle boot 2005 Trailblazer



sellersm
11-16-2016, 19:36
So my son-in-law was replacing the upper ball joint, and 'pulled' out the axle and boot, without taking off axle nut. Trying to reassemble, and he sees what appears to be 2 boots at the CV:

(click to enlarge)
68011

What's that 'inner' black boot sticking up in the photo? Is he toast or can this be salvaged?

thanks!

Irving
11-16-2016, 20:40
Looks like he just tore the boot in half. There is a band that holds the boot onto the sleeve, and since he didn't release the band first, the boot tore.
Here is a picture of a CV axle I just recently removed. The boot on the left is the inside boot, which is the one it looks like he tore. You can see in my photo that I don't yet have the band around the boot for install.

https://lh3.googleusercontent.com/Tb60UbgShaTGHuWMKEY-2inewcuWatHzy4QJ6ZyvaEVW1xDJ_NGG6N02DTzoVHC9TajbPl lAEgYvWTUHdwBN7_HZbBS8J40iNr_D-WtvJqLl5UdHx0r0oTbHIdVqI0M6A30vwNPBmU3a114ENzrwhWz FUnOZu9ZfPFYLz4aqGW2NB9i8Yj-8Wasn_U0-SAE-T8bT1Ad_P0E7d9tCl-FarnwsF2d7sQKI6NR_5AxpwpSQBfPC5pen4uQ_pJaMfZVDV5BJ Lx0hdFcaTYt2sarzO62r66Vr9kM6GBjJaC43iUBWIw27Ai4OMN 4sYXq6BYvZufvvwtEy-yqk0UhkOKa18_D45EIP72qpATST2rtT0AR0O04_bX2QQnSFo9i 7Uv8AOLDuNsy15DX7JMwV-gmA6qhd4ZDhL5eLJiFTofD7G1IQ3zqXB-J21C1m4u0VFk6aGFZFxLn6pHh98Fg7gc-YE17A2y7tW9ToYgUSpWrqlD-ngD0z_rTFlsXOlr4yawdcbI2AwSTp7P77v25e69eokwE-vHHaHWMmTE2WV9YASnkXpEumWiXsCYWJKIuCj1yai9Ch3Vk_fR n34U1fPh10e8JhdpbrO3g7yngaUu-mGh2xz6YO1Q=w1689-h950-no

His options now are to:
1) Completely remove the axle and replace all the boots.
2) Completely remove the axle and replace with a reman (although it might not need that).
3) Try and remove that side of the axle in place enough to slide a new boot on and regrease everything, in place.
4) Buy one of those universal two piece boots where you place the boot on the axle, then use an adhesive to seal both sides together.

Personally, I'd go for number 3, but that's because I just went through this procedure last week. Not trying to plug my thread at all, but page two has pictures of me tearing the axle down, cleaning, replacing boots, and repacking with grease. It should be similar and the photos may be helpful. If he runs to the store now, he could probably get everything back together by tonight.

https://www.ar-15.co/threads/159298-Suspension-thread/page2 <-- suspension thread with pictures on page 2

SideShow Bob
11-16-2016, 20:50
I don't know if they are still around, but J.C Whitney mail order (or online now) used to carry a split CV joint boot that can be installed with out removing the axle. It glued/clamped at the split seam.

Irving
11-16-2016, 21:01
I don't know if they are still around, but J.C Whitney mail order (or online now) used to carry a split CV joint boot that can be installed with out removing the axle. It glued/clamped at the split seam.

Rockauto has them.
www.rockauto.com

http://www.rockauto.com/en/catalog/chevrolet,2005,trailblazer,4.2l+l6,1431160,drivetr ain,cv+joint+boot,2284

GilpinGuy
11-17-2016, 12:16
I recently replaced both axles in a Nissan Rogue.

The boot "repair kit" things are supposed to be notoriously crappy. I'd only use one for a short temporary fix.

I opted to replace one of the axles completely even though it only had torn boot because a new axle was less than $100. For all the work of taking it off and reinstall, I thought that was the best course to take.

sellersm
11-17-2016, 12:17
Thx all! GilpinGuy, that's what I was thinking.


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whitewalrus
11-17-2016, 12:21
I recently replaced both axles in a Nissan Rogue.

The boot "repair kit" things are supposed to be notoriously crappy. I'd only use one for a short temporary fix.

I opted to replace one of the axles completely even though it only had torn boot because a new axle was less than $100. For all the work of taking it off and reinstall, I thought that was the best course to take.

A good boot can easily run in the $30 range and the axles are pretty cheap. Most people just replace the entire axle.

Irving
11-17-2016, 15:00
I paid $27 and $33 per boot for mine, and when I finally decided to look it up found that it would have been cheaper to just buy reman axles from the get go. If you only have one boot to replace though, getting one good boot will save you money.

ray1970
11-17-2016, 16:25
For lack of a better term, that other piece is kind of a bushing for the boot. That piece kind of fits over the part where the large end of the boot goes and the boot goes over it and clamps down.

I think.

Irving
11-18-2016, 09:23
So what's the status? Was he able to get everything back into working order?

EDIT: Never mind, I saw your other thread. You've got other things to worry about. :(