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Replacing inner CV joint

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Patrick View Drop Down
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Post Options Post Options   Quote Patrick Quote  Post ReplyReply Direct Link To This Post Topic: Replacing inner CV joint
    Posted: 09 August 2011 at 8:49pm

As reported Here, Brian had a most unfortunate experience with his driver's side inner CV joint exploding on the starting line at the autocross last Sunday.

Yeah, looks rather grim. We're kind of curious what happened. Perhaps we'll find out when we get it off this coming weekend.

On a related note, I wanted to show a neat little tool that new club member Peter Rose has devised. This tool is used to "pop" the inner CV joint out of the transmission. Sometimes they stick in there pretty good, so I was rather intrigued when Peter showed me this device.

First some pictures, and then an explanation from Peter describing what he's made.

Originally posted by Peter Rose Peter Rose wrote:

The reason I designed the tool was that I had no experience "popping" the drive axle and my jack stands left insufficient room under the car to use a long pry bar plus the taper on the end of the CV joint makes it hard to apply pressure. The local machine shop cut two plates of 1/8" steel, 3" wide and 12" long. They drilled both 1 1/2" from the end one 2" diameter hole the other 1 3/8". The holes I cut out to the end of the plates. I drilled a 1/2" hole in one plate about half way up and drilled two 1/4" holes close to the plain ends of both plates. I bolted the plates loosely together at the plain end and put a 1/2" dia. bolt through the drilled plate so that I could force the two plates apart.

The plate with the smaller fork I slid up against the CV and the larger diameter fork over the tranny side. By using the bolt to spread the plates I could apply a constant pressure to the drive axle and by using a 2' wrecking bar I could apply a "popping" pressure to further force the plates apart. This tool made the job really easy and protected the CV joint and the Transmission and seal from damage. Feel free to post this and if anyone wants to borrow my tool I'd be glad to lend it. By the way I bought a 30mm socket to remove my hub nuts but in fact I think mine were actually 29mm but I couldn't find a 29mm socket.

Thank you very much Peter for both the info and for the offer!

Okay, we hope to get a few pictures of Brian's GT as we wrestle with his inner CV joint/halfshaft. Stay tuned!

 

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Bassman View Drop Down
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Post Options Post Options   Quote Bassman Quote  Post ReplyReply Direct Link To This Post Posted: 09 August 2011 at 9:15pm
Thanks Patrick...
Brian (Bassman)

86 GT Fastback 3.2L

2013 Mazda3 Sport GS SkyActive

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Bassman View Drop Down
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Post Options Post Options   Quote Bassman Quote  Post ReplyReply Direct Link To This Post Posted: 12 August 2011 at 9:45pm

Ok, there are times when one gets a great deal...this is one of them.  This kit I bought yesterday for $104.00, and at 8pm it all changed...

These two items I have, today would be $510.00!!!

http://www.canadiantire.ca/AST/browse/6/Tools/1/CompressorsA irTools/Compressors/PRD~0587914P/Mastercraft+8G+Compressor.j sp?locale=en

http://www.canadiantire.ca/AST/browse/6/Tools/1/CompressorsA irTools/AirTools/PRD~0587909P/Mastercraft+71-piece+Air+Tool+ Kit.jsp?locale=en

I am shocked...SCORE

Brian (Bassman)

86 GT Fastback 3.2L

2013 Mazda3 Sport GS SkyActive

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Patrick View Drop Down
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Post Options Post Options   Quote Patrick Quote  Post ReplyReply Direct Link To This Post Posted: 12 August 2011 at 10:13pm

Tomorrow at 9 am we'll see how good these tools are.

 

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Bassman View Drop Down
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Post Options Post Options   Quote Bassman Quote  Post ReplyReply Direct Link To This Post Posted: 12 August 2011 at 10:17pm
Brian (Bassman)

86 GT Fastback 3.2L

2013 Mazda3 Sport GS SkyActive

[IMG]http://i170.photobucket.com/albums/u243/Bassman68/BassmanSignature.png">
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