Locating Spring on 69 center stand?
- Thread starter DogT
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Dave, I dont think so, the one on my bike is a much larger diameter coil than this and has a long straight end with bend in it and the other has a semicircular bend which fits between two small welded raised sections in the middle of the lower cross tube, the semicurcular bend is the same diameter as the cross tube and hooks under it between the welded tangs. The other end goes into a hole on one of the brackets that the pivots mount to. I will try to move stuff around sufficiently to get in and take a photo within the next couple of days. There is a pair of springs currently on e-bay USA under the title 'Norton 750 Commando fastback stand spring' which shows the exact spring and it's side stand brother.
DogT
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Dave,
Thanks, yes, I have the larger spring too. Here's a picture of the stand and spring and I think the hole it goes into on the top, loosely in place. Need to figure out how to get it over the bottom of the stand, and I think it looks like it will go on the left side of that square lug that is welded to the bottom right (I tried to lighten it a bit). Not sure if the spring will clear the bolt head as it moves through its arc. The parts book lists the centre stand 06.1116, the centre stand spring 06.1039 and also a centre stand locating spring 06.1295. I wonder if it goes over the pin that sticks out of the bottom left side so as to "locate" the stand with your foot?
There also seems to be a notch in that upper hole that extends straight towards the rear?
Dave
Thanks, yes, I have the larger spring too. Here's a picture of the stand and spring and I think the hole it goes into on the top, loosely in place. Need to figure out how to get it over the bottom of the stand, and I think it looks like it will go on the left side of that square lug that is welded to the bottom right (I tried to lighten it a bit). Not sure if the spring will clear the bolt head as it moves through its arc. The parts book lists the centre stand 06.1116, the centre stand spring 06.1039 and also a centre stand locating spring 06.1295. I wonder if it goes over the pin that sticks out of the bottom left side so as to "locate" the stand with your foot?
There also seems to be a notch in that upper hole that extends straight towards the rear?
Dave
Dave, that is the correct spring and you have it orientated correctly. It does go to the outside of the tang, my bolt heads are 5/16 deep and have sufficient clearance even with a large washer on the inside to avoid fouling, I seem to remember putting the spring in position on the stand with the pivot bolts and nuts out and then pulling whilst lying on the ground and supporting the frame with my feet, I can't remember if i used my teeth or my helpful neighbour to put the bolts in position, but i think it is easier with three hands.
Regards
Dave
Regards
Dave
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The tapered spring you have pictured goes on the protrusion on the side of the stand so when it is retracted you can deploy it with your foot. The one on my 69 Fastback broke long ago and I have been searching for one.DogT said:Is this the locating spring on an early Commando center stand that comes off the frame, not the cradle? If so, where does it go? I got it with my center stand from RGM.
Dave
DogT
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I kind of thought that is what it was for. "Locating" means finding the stand I guess. I got my centre stand from RGM with all the parts. They probably have the spring, but shipping may kill you. How does it go on, just keep pressing? It seems awfully tight on that pointed sprig and it looks like it needs cleaning and painting.
Dave
69S
Dave
69S
Dave, my suspicion is that if you turn it against the direction of the spring winding, the coils will open slightly and be easier to fit than by simply pushing it on. It is splendid to find out about all of these details that I was completely ignorant about.
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What daveM said is exactly right, just rotate it on against the direction of the coil windings...it won't vibrate off. It not only makes it easier to bring down the stand but having the spring to put your foot on also allows you a good stance while pulling the bike up onto the stand.....otherwise you are trying to hold the stand with your foot under the bike and that always throws me off balance.
I expect you are in the deep freeze like everyone else in the country right now. In Arkansas I am used to riding through most of the year. It is 6 degrees this morning, I guess I better get out the Stabil!!
I expect you are in the deep freeze like everyone else in the country right now. In Arkansas I am used to riding through most of the year. It is 6 degrees this morning, I guess I better get out the Stabil!!
DogT
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Ok, you can see how lucky I was trying to get this thing on from the paint that is scraped off. I was lucky to get one of the loops on the pin before I couldn't go any further, even with the pliers. What size of gorilla do you need to do this?
Dave
Dave
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Hey DogT,
There are several possibilities here:
1. If the stand came powder coated the pin will be too large in diameter and you will need to remove some of the coating.
2. If it isn't then proceed like you are but combine a little taping on the end of the spring with the twisting
(if you use some vice grips properly adjusted you won't have to worry with keeping pressure on the pliers)
3. If you find a piece of tubing with a slightly larger inside dia than the spring, you can put it over the spring to keep it from going sideways on you while you tap on it. Sometimes this alone will get you on.
3. The leading end of the coil may be digging into the pin and you will need to smooth it with a dremel or hand file
4. When all else fails add a little heat to relax the spring some.
5. And above all have some fun!! 
Tim
There are several possibilities here:
1. If the stand came powder coated the pin will be too large in diameter and you will need to remove some of the coating.
2. If it isn't then proceed like you are but combine a little taping on the end of the spring with the twisting
(if you use some vice grips properly adjusted you won't have to worry with keeping pressure on the pliers)
3. If you find a piece of tubing with a slightly larger inside dia than the spring, you can put it over the spring to keep it from going sideways on you while you tap on it. Sometimes this alone will get you on.
3. The leading end of the coil may be digging into the pin and you will need to smooth it with a dremel or hand file
4. When all else fails add a little heat to relax the spring some.
5. And above all have some fun!!
Tim
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Hi,
Just fitted new stand seemed ok but changed the bolts and the spring was fouling on the bolt heads and throwing the spring off put the old bolts back in and it's also now catching the heads and throwing it off. The Spring does not fully envelop 1/2 the bottom of the stand , I was wondering if the curve at the bottom of the Spring is too short. I've had the Spring on and off about a dozen times and although I am not exasperated but I have a large cut in my finger and it's as sore as hell putting the Spring on and off. Any suggestions , purely on medical grounds.
Jg
Just fitted new stand seemed ok but changed the bolts and the spring was fouling on the bolt heads and throwing the spring off put the old bolts back in and it's also now catching the heads and throwing it off. The Spring does not fully envelop 1/2 the bottom of the stand , I was wondering if the curve at the bottom of the Spring is too short. I've had the Spring on and off about a dozen times and although I am not exasperated but I have a large cut in my finger and it's as sore as hell putting the Spring on and off. Any suggestions , purely on medical grounds.
Jg
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Hi Dave,
I thought I had the correct bolts as the heads were convex but I was wondering if the Spring was a bit short on the curve round the bottom rail. Well I think I will have to do another "Heath Robinson" job on the bolt heads ,but I would rather not.
Jg
I thought I had the correct bolts as the heads were convex but I was wondering if the Spring was a bit short on the curve round the bottom rail. Well I think I will have to do another "Heath Robinson" job on the bolt heads ,but I would rather not.
Jg
I have the same problem, the 69 - 70 center stand spring hangs up on the bolt head.
I believe my problem is due to the re-pop springs are not bent / configured exactly the same as the original spring thus just a little off and it has to hit somewhere, mine chose to the bolt head to rub on.
I believe my problem is due to the re-pop springs are not bent / configured exactly the same as the original spring thus just a little off and it has to hit somewhere, mine chose to the bolt head to rub on.
N
nortonspeed
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wot said:1969 S-Model center stand spring hanging on pegboard in my shop for about 35 years. Any one need this?
You might want to change the label into 'Commando 73 onwards prop stand spring' if you don't want it hanging in your shop for another 35 years :mrgreen:
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Last night after a good few off and ons with the Spring I took it off bent it slightly put it back on tried it and it was still catching. Screwed the Jack down and left the bike on the c/s came in and posted.
Went out tonight to try again up on the Jack and now it is only rubbing and is working fine! Must be the fairies......
WOT that doesn't look anything like mine or Daves c/s Spring it looks more like a side stand Spring but I have been wrong on numerous occasions before.
Jg
Went out tonight to try again up on the Jack and now it is only rubbing and is working fine! Must be the fairies......
WOT that doesn't look anything like mine or Daves c/s Spring it looks more like a side stand Spring but I have been wrong on numerous occasions before.
Jg
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