Wheels Fall Of!
9 posts
• Page 1 of 1
HI again,
After sorted out my clutch problem, I took the car for a test run and heard a big clocky noise in the back.
I stopped and noticed that the right rear wheel had come undone.
I did check all the wheels pior to starting the test run.
I retightened the wheel nuts and the same happened again!!???
The thread is OK, the wheels are panasport alloy wheels and the wheelnut is an octavian (not the three eared) wheelnut.
I did have the feeling all wheelnuts were slightly loose, not just the right rear.
The hubs have been fitted correctly too, RH thread on RH side etc..
As a start I decreased all the hubs, wheels and wheelnuts although there was no sign of excessive grease.
Robin
PS My folks had to laugh because I do have a history of wheels falling of cars, alkthough this time at least the suspension and hub assy stayed with the car!
After sorted out my clutch problem, I took the car for a test run and heard a big clocky noise in the back.
I stopped and noticed that the right rear wheel had come undone.
I did check all the wheels pior to starting the test run.
I retightened the wheel nuts and the same happened again!!???
The thread is OK, the wheels are panasport alloy wheels and the wheelnut is an octavian (not the three eared) wheelnut.
I did have the feeling all wheelnuts were slightly loose, not just the right rear.
The hubs have been fitted correctly too, RH thread on RH side etc..
As a start I decreased all the hubs, wheels and wheelnuts although there was no sign of excessive grease.
Robin
PS My folks had to laugh because I do have a history of wheels falling of cars, alkthough this time at least the suspension and hub assy stayed with the car!
- bengalcharlie
- Third Gear
- Posts: 285
- Joined: 25 Nov 2003
Robin,
There's a whole bunch of defective KO nuts out there now. The thread is too short so it feels like it tightens up okay but the wheels is left loose. VERY DANGEROUS. I had to chuck my new ones in the lathe and undercut the farend of the threads so this did not happen. Be carefull because as this happens it will tend to shed the drive pins.
Also it's a bad practice to try and tighten up the nuts with a hammer. Buy one of the sockets from BaumTools instead.
<a href='http://www.baumtools.com/' target='_blank'>http://www.baumtools.com/</a>
There's a whole bunch of defective KO nuts out there now. The thread is too short so it feels like it tightens up okay but the wheels is left loose. VERY DANGEROUS. I had to chuck my new ones in the lathe and undercut the farend of the threads so this did not happen. Be carefull because as this happens it will tend to shed the drive pins.
Also it's a bad practice to try and tighten up the nuts with a hammer. Buy one of the sockets from BaumTools instead.
<a href='http://www.baumtools.com/' target='_blank'>http://www.baumtools.com/</a>
- type26owner
- Coveted Fifth Gear
- Posts: 1704
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wheels falling off is not cute nor humorous it could result in your serious injury or some one Else's ----solve the problem before you drive it again -- ed
dont close your eyes --you will miss the crash
Editor: On June 12, 2020, Edward Law, AKA TwinCamMan, passed away; his obituary can be read at https://www.friscolanti.com/obituary/edward-law. He will be missed.
Editor: On June 12, 2020, Edward Law, AKA TwinCamMan, passed away; his obituary can be read at https://www.friscolanti.com/obituary/edward-law. He will be missed.
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twincamman - Coveted Fifth Gear
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- Joined: 02 Oct 2003
I know I'm a butcher but i had this on one corner of mine and in desperation took an angle-grinder and "relieved" the end thread by 1/2 thread-- did the trick-seemed the nut was "bottoming"
John
John
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john.p.clegg - Coveted Fifth Gear
- Posts: 5744
- Joined: 21 Sep 2003
Hi Keith,
I hope their tools tighten up better than they can spell Maserati !!
MASSERATI !!!!
Gino
S3 Milano - Italy
I hope their tools tighten up better than they can spell Maserati !!
MASSERATI !!!!
Gino
S3 Milano - Italy
1964 Elan S2 Roadster
1965 Elan S2 Roadster
1965 Elan S3 Coupe
1968 Elan S4 Coupe
1969 Elan +2
1968 Lotus Seven S3
1982 Lotus Esprit S3
1961 Ford Anglia
2000 Lotus Elise Motorsport-56
1965 Elan S2 Roadster
1965 Elan S3 Coupe
1968 Elan S4 Coupe
1969 Elan +2
1968 Lotus Seven S3
1982 Lotus Esprit S3
1961 Ford Anglia
2000 Lotus Elise Motorsport-56
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gino1 - Fourth Gear
- Posts: 514
- Joined: 12 Sep 2003
Robin
You also need to check the fit of the drive pins in the wheel holes. If the wheel is hanging up on the drive pins and not fully seating on the hub it can work loose with driving. I almost lost a wheel due to this with the original lotus alloys on my plus 2.
regards
Rohan
You also need to check the fit of the drive pins in the wheel holes. If the wheel is hanging up on the drive pins and not fully seating on the hub it can work loose with driving. I almost lost a wheel due to this with the original lotus alloys on my plus 2.
regards
Rohan
In God I trust.... All others please bring data
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rgh0 - Coveted Fifth Gear
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- Joined: 22 Sep 2003
Robin,
Definately clean any grease off of the threads! Its not like a splined hub knock off. And check to see you haven't damaged the holes where the drive pins fit into the wheel(s). Make sure to tighten the nader nuts REAL GOOD.
Greg
Definately clean any grease off of the threads! Its not like a splined hub knock off. And check to see you haven't damaged the holes where the drive pins fit into the wheel(s). Make sure to tighten the nader nuts REAL GOOD.
Greg
'67 s3 SS
'72 +2 S130
'72 +2 S130
- Greg Foster
- Third Gear
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Gareth
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cheers
Gareth
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theelanman - Coveted Fifth Gear
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