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Camchain tensioner

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muttley1
the 900
the 900

Posts : 807

Camchain tensioner

Post by muttley1 on Thu 11 Oct 2018, 10:22 am

More fun spannering ahead then. My spare cb5 has a fair old camchain tick/rattle that's not going away when I rev the bike, so new tensioner then.

Has anyone done this fix and do I need to make up a little key as per the Haynes manual?

Cheers


muttley1

sullivj
the 900
the 900

Posts : 2203
Location : Gatwick

Re: Camchain tensioner

Post by sullivj on Thu 11 Oct 2018, 6:39 pm

Haven't done it myself, but I do know others who've used a small screwdriver instead of the key.
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ANDYC
the 900
the 900

Mechanic
Posts : 1006
Location : Windsor

Re: Camchain tensioner

Post by ANDYC on Thu 11 Oct 2018, 9:02 pm

Buy a manual cct and save yourself the trouble.
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burudis
Hyper Viper
Hyper Viper

Posts : 43
Location : Torroto

Re: Camchain tensioner

Post by burudis on Thu 11 Oct 2018, 11:14 pm

you need little key, of course.
Empanado amigo
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Crash- Elmit
the 900
the 900

Posts : 277
Location : Rothwell, Nr Kettering

Re: Camchain tensioner

Post by Crash- Elmit on Fri 12 Oct 2018, 7:03 am

@ANDYC wrote:Buy a manual cct and save yourself the trouble.


Any info on where to get one from, Andy? it might help get rid of the rattle from mine.
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ANDYC
the 900
the 900

Mechanic
Posts : 1006
Location : Windsor

Re: Camchain tensioner

Post by ANDYC on Fri 12 Oct 2018, 7:13 am

I made mine myself but I have seen them available on eBay. I'll see if I can find a link when I get a moment.
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hh_12345
Three's a Charm
Three's a Charm

Posts : 146

Re: Camchain tensioner

Post by hh_12345 on Fri 12 Oct 2018, 10:30 am

I  was curious as I didn't know abot manual tensioners so took a look at e-bay yesterday, probably this is the thing:

https://www.ebay.co.uk/itm/1996-2002-HONDA-CB-500-MANUAL-CAM-CHAIN-TENSIONER-CCT-BLACK/322495436554?hash=item4b1639d70a:g:SogAAOSwSypZAJbp:rk:1🇵🇫0
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ANDYC
the 900
the 900

Mechanic
Posts : 1006
Location : Windsor

Re: Camchain tensioner

Post by ANDYC on Fri 12 Oct 2018, 10:55 am

That's the one.
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Crash- Elmit
the 900
the 900

Posts : 277
Location : Rothwell, Nr Kettering

Re: Camchain tensioner

Post by Crash- Elmit on Fri 12 Oct 2018, 8:35 pm

Cheers guys as usual  the forum has come up trumps

sullivj
the 900
the 900

Posts : 2203
Location : Gatwick

Re: Camchain tensioner

Post by sullivj on Fri 12 Oct 2018, 9:56 pm

I wonder how you set it to the right tension?
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Crash- Elmit
the 900
the 900

Posts : 277
Location : Rothwell, Nr Kettering

Re: Camchain tensioner

Post by Crash- Elmit on Sat 13 Oct 2018, 1:41 pm

maybe wind it in finger tight then back it off say 1/4 turn?
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eternally_troubled
Admin
Admin

Awesome!
Posts : 3974
Location : 'ere be fens. (near Cambridge)

Re: Camchain tensioner

Post by eternally_troubled on Wed 24 Oct 2018, 11:58 pm

Keep winding it in until the ticking noises stop? :)

More seriously, I believe you do it up until it is engages the tensioner blades/chain and then back it off 1/4 of a turn or so.

The downside of a manual tensioner is that you need to keep an eye/ear on it - as it is not adjusting itself automatically you really don't want the chain to become loose, so you need to at least check it periodically.
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ANDYC
the 900
the 900

Mechanic
Posts : 1006
Location : Windsor

Re: Camchain tensioner

Post by ANDYC on Thu 25 Oct 2018, 10:03 am

Granted it doesn't adjust itself automatically, but realistically neither does the original one otherwise we wouldn't be having this discussion. 
Your ears will tell you when it needs adjusting. Very Happy
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skyerae
Mothra the Radioactive
Mothra the Radioactive

Posts : 220
Location : Deepest darkest Scotland.

Re: Camchain tensioner

Post by skyerae on Thu 25 Oct 2018, 10:09 am

So, so true  Laughing
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Crash- Elmit
the 900
the 900

Posts : 277
Location : Rothwell, Nr Kettering

Re: Camchain tensioner

Post by Crash- Elmit on Thu 25 Oct 2018, 8:34 pm

I have a spare automatic cct and I may have a look to see if the spring can be changed for a stronger one

muttley1
the 900
the 900

Posts : 807

Re: Camchain tensioner

Post by muttley1 on Thu 25 Oct 2018, 8:37 pm

And, solved, for now anyway. Old tech, the tensioner is a spring one so I put a ring spanner close to it and applied a little bit of mallet. Last option before replacement but lo, it lives. No rattling so tensioner must have got stuck. It'll need doing at some point though...

cheers



muttley1
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Beresford
the 900
the 900

Posts : 1637
Location : not that far from Kirkistown

Re: Camchain tensioner

Post by Beresford on Thu 25 Oct 2018, 9:19 pm

@Crash- Elmit wrote:I have a spare automatic cct and I may have a look to see if the spring can be changed for a stronger one
If you find a suitable material,please let us know. The nearest thing I found was if I remember correctly, 7mm wide clock spring steel strip advertised on ebay.

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Re: Camchain tensioner

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