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Model specific boards => Golf mk3 => Topic started by: AlexMozza on 14 January 2011, 21:45

Title: CV Joints
Post by: AlexMozza on 14 January 2011, 21:45
I need to replace my N/S outer CV Joint gator, How hard is this job to do :)
My Local garage (Non VW) quoted £150 :o
Title: Re: CV Joints
Post by: Khare on 14 January 2011, 22:38
Blimey £150  :shocked:

It's a pretty easy job, just be careful the joint doesn't fall apart. You need the socket to remove the hub nut, then you need to remove the bottom ball joint and pull the hub away. From there on it's a question of removing old gaiter and CV joint, cleaning it up, regreasing it and refitting it all up. Took me about an hour from start to finish.
Title: Re: CV Joints
Post by: AudiA8Quattro on 14 January 2011, 23:56
1 hour? you done well.
Its easiest to remove the driveshaft complete.
Loosen the hub nut, remove the inner flange spline bolts.
As already stated, remove the bottom balljoint to give you enough room to get the driveshaft out of the hub.
Now the hard bit, every mk3 gti/vr6 i have worked on, i have needed a puller to remove the shaft from the hub.
On the plus suspension locktite was used, and its a very tight fit.
Once removed, cut off the old gaitor. The joint will come off when you hit it with a rubber mallet, best to clamp the driveshaft first.
Keep a note of the position of the washers when it comes apart.
Re-assemble, then refit the shaft.
Title: Re: CV Joints
Post by: AudiA8Quattro on 14 January 2011, 23:58
Oh yes and don't forget to clean out old grease and fill joint and gaitor with new grease!!
Title: Re: CV Joints
Post by: Khare on 15 January 2011, 00:02
No need to remove the drive shaft when I did it, hub came away from shaft pretty easily, a bit of force but nothing too hard.
Make sure when you hit the joint to get it off, the inner joint doesn't get pulled out too much or it'll disassemble (if you do do it with the driveshaft in).

Use white spirit or petrol to clean out the old grease.

Oh and it can be a right pain getting the new clips on tight, so if you an stretch it, buy the clip tool.
Title: Re: CV Joints
Post by: AudiA8Quattro on 15 January 2011, 00:07
The mk3's i've worked on with plus suspension, the driveshaft was stuck solid in the hub.
There was no moving them without a puller, which is what the bentley manual says is required.
Obviously on some cars its doesn't seem to be required, i don't know why.
Title: Re: CV Joints
Post by: Khare on 15 January 2011, 00:15
The mk3's i've worked on with plus suspension, the driveshaft was stuck solid in the hub.
There was no moving them without a puller, which is what the bentley manual says is required.
Obviously on some cars its doesn't seem to be required, i don't know why.

Yeah, every car is different to work on I find. Where as two of the same aged cars and same spec should be the same, there's always one that has issues with getting bolts out or this or that.
Title: Re: CV Joints
Post by: AlexMozza on 15 January 2011, 03:10
Thanks for that guys :)
Ill try it with the shafts on first, then failing that its of with the shafts!
Title: Re: CV Joints
Post by: AlexMozza on 15 January 2011, 15:59
All done, just need a new hub nut as mine wont go back on :(
Anyone got one????? - TBH this is pretty URGENT :'(
Title: Re: CV Joints
Post by: Khare on 15 January 2011, 16:08
How will it not go back on?  :huh:

What doesn't fit?
Title: Re: CV Joints
Post by: Khare on 15 January 2011, 16:12
My bad I read it wrong, thought you said hub won't go back on.

If the nut doesn't go back on you can stick on any nut (that fits and tightens obviously) as a temporary measure. Mine had a normal nut on there until I found out and swapped it.
Title: Re: CV Joints
Post by: AlexMozza on 15 January 2011, 16:13
It will, but its really tight, looks like the thread is a bit f00ked, was hard to get it of too though :/ Thread on the Shaft is fine though :/
Title: Re: CV Joints
Post by: AlexMozza on 15 January 2011, 16:16
My bad I read it wrong, thought you said hub won't go back on.

If the nut doesn't go back on you can stick on any nut (that fits and tightens obviously) as a temporary measure. Mine had a normal nut on there until I found out and swapped it.

You dont happen to know what thread it is eg M8x1.25 ect :)
Title: Re: CV Joints
Post by: Khare on 15 January 2011, 16:19
Don't force it then, you might end messing the shaft thread up and causing more expensive damage than just a bad nut.

Do what I said, so you can drive to a car parts place and get a shaft nut or just get one online and wait a few days.

No idea what thread it is mate, sorry! (30mm socket required though)

http://www.vwspares.co.uk/product_info.php?products_id=1687 (http://www.vwspares.co.uk/product_info.php?products_id=1687)

And this sort of nut

http://www.vwspares.co.uk/product_info.php?products_id=564 (http://www.vwspares.co.uk/product_info.php?products_id=564)
Title: Re: CV Joints
Post by: AlexMozza on 15 January 2011, 16:21
Coolio, Nope i've just left it. Thought i might of had the right size tap but no luck!
Where did you get the bolt from, B&Q ect?
Title: Re: CV Joints
Post by: Khare on 15 January 2011, 16:24
Coolio, Nope i've just left it. Thought i might of had the right size tap but no luck!
Where did you get the bolt from, B&Q ect?

Well I bought that kit I linked you too which came with the bolt. Nut( :grin:) sure where to buy it from on it's own, but my first guesses would be GSF and ECP.
Title: Re: CV Joints
Post by: AlexMozza on 15 January 2011, 16:26
The kit i got did not have one :( Oh well, no MoT on monday :/