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Tips
Tips

Driving on two wheels - not recommended.

Seems clear to me that some previous mechanic used the wrong fastener, possibly not torqued properly, to hold the axle to the VL and it worked loose. I think being on the left side, if there is any motion at all in the joint, it will tend to turn the nut off (at least that applies to lug nuts, etc. on the LH side). Once the joint got loose enough, the excess forces applied to the nut stripped the threads.

Not too hard to repair, but as mentioned you should replace the VL, which means finding a used one in good condition. I'd offer you one, but unfortunately the TR3 links are different. But it shouldn't be too hard to find one. Ditto the brake caliper and maybe dust plate. Everything else is available new I think, including an uprated stub axle and spacer designed by Uncle Jack after his son broke one in their race car. (BTW, you fared much better than Tony did.)

From what I see, I think you could get the left side "rollable" by stuffing in a bearing cone and using a regular nut to hold the axle into the VL, without a washer. The lack of washer should let the nut grab the good threads, enough to push or drive (at very low speed) into the back yard. Of course this is strictly a temporary setup, that will damage both the VL and nut (but the VL already should be replaced and nuts are cheap).

But I would also inspect the right side first, to see what's going on over there. It's probably adequate to get into the yard, but if the wheel center is broken or something, it might be better to do something about it first.

Up to you whether to fix it of course, but it looks reasonably easy to me. I know I'd rather do that than the job I'm facing, rebuilding the Stag transmission again.
 
jessebogan said:
I doubt that it hurt the hub. I think if it were me, I would replace the trunniom no matter how it looks, and I think I would pay to have the vertical link magnafluxed very carefully. Same with the adaptor that the caliper bolts to. Better safe than sorry.

Thanks Jesse - good advice. Which piece is the trunnion in the diagram?
 
jessebogan said:
I think I would pay to have the vertical link magnafluxed very carefully.
As I see it, the problem is that magnafluxing will not show if the taper inside the VL has been damaged by the stub axle whacking around (before the nut stripped off). If the taper is damaged, the stub axle won't lock properly and the problem could repeat.

Of course it would be possible to recut the taper, if one could find or make a reamer with the right taper built into it and if the VL isn't too badly damaged. But easier and cheaper IMO to just find a good used one. And it might also have gotten bent during the accident.
 
Make sure the stub axle and the tapered hole it goes into are spotless when assembled for real. No oil or grease on the taper. To move the car into the back yard this will not matter.
 
jjbunn said:
jessebogan said:
I doubt that it hurt the hub. I think if it were me, I would replace the trunniom no matter how it looks, and I think I would pay to have the vertical link magnafluxed very carefully. Same with the adaptor that the caliper bolts to. Better safe than sorry.

Thanks Jesse - good advice. Which piece is the trunnion in the diagram?
#80 It's the brass piece at the bottom of the vertical link.
 
John_Mc said:
jjbunn said:
jessebogan said:
I doubt that it hurt the hub. I think if it were me, I would replace the trunniom no matter how it looks, and I think I would pay to have the vertical link magnafluxed very carefully. Same with the adaptor that the caliper bolts to. Better safe than sorry.

Thanks Jesse - good advice. Which piece is the trunnion in the diagram?
#80 It's the brass piece at the bottom of the vertical link.

OK! Thanks ... I shall place an order for the emergency parts with Moss tomorrow.
 
Julian
I haven't had much spare time to check this forum, my wife just popped out number 3, a girl and I'm building additions to my house with my own 2 hands, so I was stunned to see your thread! That's incredible, luckily you are physically unharmed.
I have come close myself when the front suspension mounting plate was detaching itself from the chassis. I managed to stop the car just before it all let go, as I had warning signs (very poor steering!).
It took me some time to drive it with any level of confidence after it was all welded back together.
Anyway, I see you have some work to do, and so do I. I can hear the whip cracking............
Regards
Craig
 
TR674 said:
Julian
I haven't had much spare time to check this forum, my wife just popped out number 3, a girl and I'm building additions to my house with my own 2 hands, so I was stunned to see your thread! That's incredible, luckily you are physically unharmed.
I have come close myself when the front suspension mounting plate was detaching itself from the chassis. I managed to stop the car just before it all let go, as I had warning signs (very poor steering!).
It took me some time to drive it with any level of confidence after it was all welded back together.
Anyway, I see you have some work to do, and so do I. I can hear the whip cracking............
Regards
Craig

Thanks Craig. You know, the thing that freaked me out the most was the thought that I might have had my 8 year old daughter in the passenger seat when it happened. It's just horrible to think about. I am really going to have a hard job getting over it :frown:
 
That's a bad day. But, no injuries to either you or any pedestrians etc. -its good to keep perspective. I had a wheel come off my TR, due to the wheel stud threads shearing off on a wire wheel adapter. It was at low speed, turning hard with high side force- I think failures like that are more common than what you had - cruising down the road. It's unfortunate to have small parts fail and lead to something big.

How did you get up on the curb like that - did you happen to go up on a bit where there was a driveway? If you really went up the vertical curb I can't imagine that wouldn't have done some damage to the suspension/frame on the passenger side.

Best of luck getting it sorted out. These things do rather take the fun out of the whole thing! Mine was 9 years ago now and a distant memory really.
 
SpannerMan said:
That's a bad day. But, no injuries to either you or any pedestrians etc. -its good to keep perspective. I had a wheel come off my TR, due to the wheel stud threads shearing off on a wire wheel adapter. It was at low speed, turning hard with high side force- I think failures like that are more common than what you had - cruising down the road. It's unfortunate to have small parts fail and lead to something big.

How did you get up on the curb like that - did you happen to go up on a bit where there was a driveway? If you really went up the vertical curb I can't imagine that wouldn't have done some damage to the suspension/frame on the passenger side.

Best of luck getting it sorted out. These things do rather take the fun out of the whole thing! Mine was 9 years ago now and a distant memory really.

Thanks Spannerman ... yes, it went up the curb, and there does seem to be damage to the front wheel that hit the curb, since it's skewed off vertical :frown: Whether there is more damage, I haven't yet been able to ascertain.
 
[/quote]

Thanks Spannerman ... yes, it went up the curb, and there does seem to be damage to the front wheel that hit the curb, since it's skewed off vertical :frown: Whether there is more damage, I haven't yet been able to ascertain.
[/quote]

Yup, I'd have a good look at that side when you get it to a place you can work on it. You can replace bent control arms etc; bent up mounting points or frame rails are going to be a more challenging proposition.

Pete
 
Scary stuff but no injuries.
Repair looks completely doable.
Just take your time and inspect/replace.
Just make sure there's no frame damage.
Good luck and post photos.
 
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