View Poll Results: Axle nut issue, please indicate which group you fall into
Found one/both nuts to be loose
39
31.97%
Found both nuts to be tight
15
12.30%
Have not checked at all
68
55.74%
Voters: 122. You may not vote on this poll
Axle Nut issue
Thread Starter
Pro
Joined: Feb 2007
Posts: 741
Likes: 4
From: Kennesaw GA
Melting Slicks
Joined: Jul 2004
Posts: 2,907
Likes: 3
From: Jupiter Florida
One issue here is your use of the terms 'loose' and 'tight'... to wit... loose can be 'finger loose' as some have found (and represents a significant issue) or could be not to spec (118 flbs) say 110 or 100 or even 90 flbs which is far from 'finger loose' and far from as significant. I found both axel nuts on my MY 05 to be on spec. Not discounting your poll just pointing out there is quite a bit of variance on this issue.
Michael
Michael
Drifting
Joined: Jun 2005
Posts: 1,837
Likes: 4
One issue here is your use of the terms 'loose' and 'tight'... to wit... loose can be 'finger loose' as some have found (and represents a significant issue) or could be not to spec (118 flbs) say 110 or 100 or even 90 flbs which is far from 'finger loose' and far from as significant. I found both axel nuts on my MY 05 to be on spec. Not discounting your poll just pointing out there is quite a bit of variance on this issue.
Michael
Michael
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MONARTOR
Joined: Aug 2001
Posts: 250,238
Likes: 146
From: What I know, is dwarfed by what I pretend to know
Cruise-In 5-6-7-8 Veteran
St. Jude Donor '03 thru '26
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Racer
Joined: Dec 2005
Posts: 346
Likes: 0
From: Outer Suburbia SoCal
I haven't checked mine, but I've got a question (pardon me if it's been asked before):
I know on other cars (the Ford GT, for example) the axle nut is not a reusable part. Once it is removed (or even loosened) it must be replaced. Has anyone checked a service manual to see if the axle nut on the C6 is reusable? In order to effectively check the torque on the nut, it should be loosened and then re-tightened. I just want to make sure this doesn't invite a new set of problems...
I know on other cars (the Ford GT, for example) the axle nut is not a reusable part. Once it is removed (or even loosened) it must be replaced. Has anyone checked a service manual to see if the axle nut on the C6 is reusable? In order to effectively check the torque on the nut, it should be loosened and then re-tightened. I just want to make sure this doesn't invite a new set of problems...
Thread Starter
Pro
Joined: Feb 2007
Posts: 741
Likes: 4
From: Kennesaw GA
I haven't checked mine, but I've got a question (pardon me if it's been asked before):
I know on other cars (the Ford GT, for example) the axle nut is not a reusable part. Once it is removed (or even loosened) it must be replaced. Has anyone checked a service manual to see if the axle nut on the C6 is reusable? In order to effectively check the torque on the nut, it should be loosened and then re-tightened. I just want to make sure this doesn't invite a new set of problems...
I know on other cars (the Ford GT, for example) the axle nut is not a reusable part. Once it is removed (or even loosened) it must be replaced. Has anyone checked a service manual to see if the axle nut on the C6 is reusable? In order to effectively check the torque on the nut, it should be loosened and then re-tightened. I just want to make sure this doesn't invite a new set of problems...
Melting Slicks
Joined: Sep 2004
Posts: 3,488
Likes: 27
From: Long Island NY
Can someone describe....
What EXACTLY would happen if the nut became loose and theoretically fell off?
Something else I had read on the forum implied that if the nut became very loose things would still stay together. It's not like the wheel or axle will drop off. Is this correct? (Have not had a chance to open my service manual yet).
How bad or dangerous is it for the nut to become very loose and/or come off if you are just using the car in a normal legal manner on the street (meaning no super hard launches)?
I plan to check / re-torque mine regardless, but just wondering how serious this issue really is. Not sure if I will double-nut or just douse the single nut with thread locker.
Wonder if these nuts loosened up over time after being torqued by the factory, or if they were just never torqued correctly to begin with.
Perhaps they WERE torqued properly, and then the fit loosened up a bit over time / use, causing the effective torque on the nut to become reduced...? If by chance this is the case, then it would be best to check the torque periodically, especially if racing.
What EXACTLY would happen if the nut became loose and theoretically fell off?
Something else I had read on the forum implied that if the nut became very loose things would still stay together. It's not like the wheel or axle will drop off. Is this correct? (Have not had a chance to open my service manual yet).
How bad or dangerous is it for the nut to become very loose and/or come off if you are just using the car in a normal legal manner on the street (meaning no super hard launches)?
I plan to check / re-torque mine regardless, but just wondering how serious this issue really is. Not sure if I will double-nut or just douse the single nut with thread locker.
Wonder if these nuts loosened up over time after being torqued by the factory, or if they were just never torqued correctly to begin with.
Perhaps they WERE torqued properly, and then the fit loosened up a bit over time / use, causing the effective torque on the nut to become reduced...? If by chance this is the case, then it would be best to check the torque periodically, especially if racing.
Le Mans Master
Joined: Feb 2007
Posts: 8,514
Likes: 235
From: Currently somewhere in IL,IN,KY,TN,MO,AR,MS,AL, or FL
Racer
Joined: Aug 2006
Posts: 284
Likes: 0
From: Orlando Florida
Can someone describe....
What EXACTLY would happen if the nut became loose and theoretically fell off?
Something else I had read on the forum implied that if the nut became very loose things would still stay together. It's not like the wheel or axle will drop off. Is this correct? (Have not had a chance to open my service manual yet).
How bad or dangerous is it for the nut to become very loose and/or come off if you are just using the car in a normal legal manner on the street (meaning no super hard launches)?
I plan to check / re-torque mine regardless, but just wondering how serious this issue really is. Not sure if I will double-nut or just douse the single nut with thread locker.
Wonder if these nuts loosened up over time after being torqued by the factory, or if they were just never torqued correctly to begin with.
Perhaps they WERE torqued properly, and then the fit loosened up a bit over time / use, causing the effective torque on the nut to become reduced...? If by chance this is the case, then it would be best to check the torque periodically, especially if racing.
What EXACTLY would happen if the nut became loose and theoretically fell off?
Something else I had read on the forum implied that if the nut became very loose things would still stay together. It's not like the wheel or axle will drop off. Is this correct? (Have not had a chance to open my service manual yet).
How bad or dangerous is it for the nut to become very loose and/or come off if you are just using the car in a normal legal manner on the street (meaning no super hard launches)?
I plan to check / re-torque mine regardless, but just wondering how serious this issue really is. Not sure if I will double-nut or just douse the single nut with thread locker.
Wonder if these nuts loosened up over time after being torqued by the factory, or if they were just never torqued correctly to begin with.
Perhaps they WERE torqued properly, and then the fit loosened up a bit over time / use, causing the effective torque on the nut to become reduced...? If by chance this is the case, then it would be best to check the torque periodically, especially if racing.
Or has anyone heard of a wheel actually coming off??
????
Advanced
Joined: Aug 2006
Posts: 54
Likes: 0
From: Simi Valley CA
The nut retains the drive axle end into the hub center, it has nothing to do with holding the hub to the carrier or wheel or any part of the suspension. Theorectically you could remove the nut and drive around the block......not an advisable practice but the wheel would stay on the car.
Last edited by retrorod; Jun 7, 2007 at 06:50 PM.