Honda-SOHC

SOHC.co.uk Forums => CB500/550 => Topic started by: SPR on November 26, 2022, 09:34:40 AM

Title: Stand spring slack ?
Post by: SPR on November 26, 2022, 09:34:40 AM
So I had the centre stand powder coated and managed to stretch the ends of the old spring - no problem ordered a new genuine one

Used the coin method and got the new spring on and tbh I think it is too loose .... the stand doesn’t hold tight against the exhaust and “floats” easily

I’m worried that when riding if it will bounce around

Not sure what I’ve done as I only extended it to get the coins in and then pulled them straight out ? Will the spring tighten up ? Or should I just order another

Not sure if you can see from the 2nd picture - it doesn’t reach the rubber pad on the exhaust at all

Simon

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Title: Re: Stand spring slack ?
Post by: McCabe-Thiele (Ted) on November 26, 2022, 11:17:52 AM
Just fitted my centre stand spring & it pulls it well up to the swing arm on my virtually bare frame. Is the curved plate end where the spring is attached on correctly?
Title: Re: Stand spring slack ?
Post by: JezzaPeach on November 26, 2022, 11:33:22 AM
Did you fit it in the up position or down?
Title: Re: Stand spring slack ?
Post by: SPR on November 26, 2022, 12:13:32 PM
Just fitted my centre stand spring & it pulls it well up to the swing arm on my virtually bare frame. Is the curved plate end where the spring is attached on correctly?

Yep - all bits look correct and the spring longer end bend is at the bottom
Title: Re: Stand spring slack ?
Post by: SPR on November 26, 2022, 12:14:13 PM
Did you fit it in the up position or down?

I fitted it in nearly the up as that seemed the least pull required to get it over the tang
Title: Re: Stand spring slack ?
Post by: McCabe-Thiele (Ted) on November 26, 2022, 01:20:09 PM
Just fitted my centre stand spring & it pulls it well up to the swing arm on my virtually bare frame. Is the curved plate end where the spring is attached on correctly?

Yep - all bits look correct and the spring longer end bend is at the bottom

Interesting my spring was the same at both ends just the end was 180 degrees different - I fitted a new 400 spring that was identical in length & shape.

Correction one end is slightly longer I have that on the frame end - no particular reason - mine is probably upside down.

Just a thought is the spring clear of the stand  at the top when the stand is down  at the top end.  The spring should be clear of the stand  leg if you get my drift ?
Title: Re: Stand spring slack ?
Post by: JezzaPeach on November 26, 2022, 01:51:37 PM
Mine will be original, the windings look more compacted. It is tight against the rubber stop when up. Looks like a manufacturing issue?
Title: Re: Stand spring slack ?
Post by: Oddjob on November 26, 2022, 02:47:21 PM
Spring looks new, has it been replated?

If not it's possible the spring is incorrect and fitted by the shop as a way of just getting it out of the door.

I'd remove it again, take a pic of it against a ruler and I'll see about comparing it with mine..
Title: Re: Stand spring slack ?
Post by: SPR on November 26, 2022, 03:31:19 PM
It was a new spring .... supposedly genuine ... no catching up or down

I've ordered another from a different supplier - so we will see as it certainly seems slck on the windings compared to Jez's
Title: Re: Stand spring slack ?
Post by: K2-K6 on November 26, 2022, 03:56:49 PM
I'd remove it again, take a pic of it against a ruler and I'll see about comparing it with mine..

We'll all avert our eyes while this is carried out   :o

Apologies for juvenile sniggering over here in "daahhhn saarff"  ;D ;D ;D
Title: Re: Stand spring slack ?
Post by: Laverdaroo on November 26, 2022, 03:59:29 PM
I'd remove it again, take a pic of it against a ruler and I'll see about comparing it with mine..

We'll all avert our eyes while this is carried out   :o

Apologies for juvenile sniggering over here in "daahhhn saarff"  ;D ;D ;D


Filth! ;D



Title: Re: Stand spring slack ?
Post by: JezzaPeach on November 26, 2022, 04:07:17 PM
🙈
Title: Re: Stand spring slack ?
Post by: McCabe-Thiele (Ted) on November 26, 2022, 04:13:45 PM
I have measured my old spring it is 125 mm in length on the bench - just shy of 5" in old money.

I used a spring puller to fit my new one - it was close to the limit of my weakling biceps to hook it on  that was with the swing arm fitted but no rear dampers - just made it a tad easier for an old man.
Title: Re: Stand spring slack ?
Post by: SPR on November 26, 2022, 04:17:17 PM
I have measured my old spring it is 125 mm in length on the bench - just shy of 5" in old money.

Cheers Ted - I'll try and get this one off tomorrow
Title: Re: Stand spring slack ?
Post by: McCabe-Thiele (Ted) on November 26, 2022, 04:23:55 PM
These things are a challenge to common sense - yesterday I realised I had not fitted the steering column bottom outer race - it will be interesting to see if I can fit it working upside down or if I need to remove the rear wheel, swing arm, stand and fit it with the frame upside down as I did on the 400.

I'm assuming your centre stand is the one you took off not a spare stand.

Any news when the "Eagle will Land" (Laverda) ?
Title: Re: Stand spring slack ?
Post by: SPR on November 26, 2022, 04:27:38 PM
These things are a challenge to common sense - yesterday I realised I had not fitted the steering column bottom outer race - it will be interesting to see if I can fit it working upside down or if I need to remove the rear wheel, swing arm, stand and fit it with the frame upside down as I did on the 400.

I'm assuming your centre stand is the one you took off not a spare stand.

Any news when the "Eagle will Land" (Laverda) ?

I don't envy you !

Yep - stand is the same  .... and eagle still hasn't landed  ::)
Title: Re: Stand spring slack ?
Post by: McCabe-Thiele (Ted) on November 26, 2022, 04:34:06 PM
The bearing race is presently undergoing molecular cooling in our Freezer - I'm less than optimistic - if I can get it in straight flush to the frame I'm sorted - I have made a nifty tool from threaded bar & alloy drift tool discs to pull it into place.
Title: Re: Stand spring slack ?
Post by: Oddjob on November 26, 2022, 04:40:13 PM
If you're ever fitting a centre stand after having the frame powder coated for instance do it before you do anything else. With no swinging arm in place you can usually lift the stand up so much inside the frame that the spring will just clip on with no stretching at all, you just lower the stand and it's done, then fit the swinging arm after of course fitting the rear brake pivot pin beforehand.

The threaded bar method works just fine normally Ted.
Title: Re: Stand spring slack ?
Post by: Bryanj on November 26, 2022, 11:02:58 PM
Ive only ever fitted them from bottom up using an old race as a drift and knocking it out afterwards
Title: Re: Stand spring slack ?
Post by: SPR on November 27, 2022, 08:55:09 AM
Removed the new "genuine Honda" spring to measure and it seems it is 145mm end to end ..... which would probably be the issue

I've ordered again from classic honda ... another genuine Honda one so time will tell

[attachimg=1]
Title: Re: Stand spring slack ?
Post by: JezzaPeach on November 27, 2022, 12:01:18 PM
Without a doubt. The attached on eBay looks about 5 1/16 inch. Might be worth asking them to check before they send it.
Title: Re: Stand spring slack ?
Post by: sye on November 27, 2022, 12:08:54 PM
Removed the new "genuine Honda" spring to measure and it seems it is 145mm end to end ..... which would probably be the issue

I've ordered again from classic honda ... another genuine Honda one so time will tell

(Attachment Link)

There's something wrong with that picture. The coils should be tight and without any gaps whatsoever. Either the spring is faulty and was supplied like that or the coins have opened the coils. I would always use a spring puller or lever it on using a long screwdriver. That way the whole spring shares the stretch rather that the coils when coins are used.
Title: Re: Stand spring slack ?
Post by: SPR on November 27, 2022, 12:13:44 PM
Without a doubt. The attached on eBay looks about 5 1/16 inch. Might be worth asking them to check before they send it.

Is that UK ebay ?
Title: Re: Stand spring slack ?
Post by: SPR on November 27, 2022, 12:15:19 PM
There's something wrong with that picture. The coils should be tight and without any gaps whatsoever. Either the spring is faulty and was supplied like that or the coins have opened the coils. I would always use a spring puller or lever it on using a long screwdriver. That way the whole spring shares the stretch rather that the coils when coins are used.

I think you are right - I've used the coin method before with no ill effects but have ordered a puller for the new one.

I can't remember how it looked when it arrived other than it not being in a sealed honda bag ....  I was more concerned skipping out to the garage to fit :)
Title: Re: Stand spring slack ?
Post by: McCabe-Thiele (Ted) on November 27, 2022, 12:25:35 PM
You can have my  old spring f.o.c.  to fit in the meantime if it helps?
Title: Re: Stand spring slack ?
Post by: SPR on November 27, 2022, 12:26:29 PM
You can have my  old spring f.o.c.  to fit in the meantime if it helps?

That would be great TED - I'll PM you
Title: Re: Stand spring slack ?
Post by: JezzaPeach on November 27, 2022, 01:16:53 PM
Yes UK eBay but FOC is better! Looks like the gaps don’t amount to the difference in length. I should think if the coins could stretch it, using it would too, (which it doesn’t of course). The genuine original ones are pretty robust. The DSS spring looks genuine as stated for anyone needing one.
Title: Re: Stand spring slack ?
Post by: SPR on December 02, 2022, 01:16:53 PM
Ted’s spring arrived and to say there is a difference is an understatement !!!

Coin trick used again as puller never arrived and no problems - fits perfectly and stand holds up against exhaust stop rubber

Simon

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Title: Re: Stand spring slack ?
Post by: JezzaPeach on December 02, 2022, 05:52:53 PM
Result! Good news! 👍
Simon ps. Took mine for a spin today having only been out briefly since fitting Mark P’s ignition.
Seems to tickover cleaner when cold and warm, pull more eagerly and cleanly from low revs. Nice.  👍👍
Title: Re: Stand spring slack ?
Post by: SPR on December 02, 2022, 06:23:13 PM
Result! Good news! 👍
Simon ps. Took mine for a spin today having only been out briefly since fitting Mark P’s ignition.
Seems to tickover cleaner when cold and warm, pull more eagerly and cleanly from low revs. Nice.  👍👍

Good to hear :) I put mine on after fiddling with various setup bits so wasn't sure of any perceived improvement  ::)
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