Mazda Problem with CV Nut

ELCOSTIS

MEMBER
1998 MAZDA 323
4 CYL
FWD
MANUAL

I have a problem with my cv joint nut on my car as I cannot remove it from the wheel. I use a 32mm socket but its stuck. Is there something I can do to release the tension on the nut to remove it?

Sunday, August 7th, 2011 AT 6:08 AM

4 Replies

MHPAUTOS

MECHANIC
31,937 POSTS

I would put it back together so you can drive it to a work shop, get them to loosen it with an air gun, nip it up by hand and pin it just to get home, otherwise you may never get it off.

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Sunday, August 7th, 2011 AT 6:36 AM

ELCOSTIS

MEMBER
5 POSTS

The problem is that the car has a problem to move due to cv joint failure on my right front wheel. I can find an air gun from a friend to try to loosen the nut. Must I first remove the wheel before removing the cv nut or is it better to remove it while the wheel is on?

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Sunday, August 7th, 2011 AT 7:07 AM

MHPAUTOS

MECHANIC
31,937 POSTS

OK, wheel on, and wheel on ground, someone in car with foot on brake, this will help stop the wheel from turning, use a length of pipe to help with undoing the nut.

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Sunday, August 7th, 2011 AT 7:13 AM

KHLOW2008

MECHANIC
41,814 POSTS

Use a sharp chisel to cut the locking tab first to enable easier removal of the nut.

When reinstalling, DO NOT over torque the nut, it can cause premature bearing wear.

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Sunday, August 7th, 2011 AT 7:17 AM