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#1 |
Junior Member
Join Date: Dec 2016
Posts: 10
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Hi, Im about to do my valve clearances on a 02 curvy, its at 70K now and all exhaust clearances are on the very tight limit, intakes are all ok.
My tensioners do not look like anything i can see in any pics - when i removed the center bolt, there is a hole with a flat screw inside, but no slots on the outside so no way of using the suzuki tensioner tool because there is nothing to slot it into? |
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#2 |
John T
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Join Date: May 2003
Location: Shrewsbury, Shrops, UK
Posts: 2,484
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That's odd. I removed my '99 tensioners way back and remember that I made a tool (same as Suzuki's) to hold the centre screw against notches in the tensioner body.
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#3 |
Junior Member
Join Date: Dec 2016
Posts: 10
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Yes, thats what I was expecting as i have the little tool already. I have a photo here if anyone can help https://www.dropbox.com/sc/c3g2cqx81...1S1ikMYq8J4bta
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#4 |
Member
Join Date: Mar 2005
Posts: 570
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Do you know anything about the bikes history? Could the tensioner have been changed for an early Gen2 tensioner.
If the tensioner looks like this it is gen1: https://www.ebay.co.uk/itm/335245917836 If it looks like this it is Early Gen2: https://www.ebay.co.uk/itm/235495471612 The early Gen2 tensioners are considered a worthy upgrade for Gen1 machines |
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#5 |
Junior Member
Join Date: Dec 2016
Posts: 10
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Thanks for your help, and yes I have also heard about the gen 2 being better. Well Ive got both tensioners off the bike and they are indeed gen 1's.
I have also solved the problem of the missing slots - if you can see my picture in previous post, just in case anyone as dull as me needs to know in the future, the slots are covered by some kind of gasket or washer that is crushed on there so hard I had to scrape it off with a knife - and as if by magic there were the missing slots ![]() |
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#6 | |
John T
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Sent from my SM-T510 using Tapatalk
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#7 |
Member
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Join Date: Feb 2017
Location: JAMOADR(1999 Curvy) 39,000 miles
Posts: 1,451
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#8 |
Junior Member
Join Date: Dec 2016
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Thankyou, that looks a good guide, I have some 1.6mm shims on the way which will bring all my exhaust clearances up to .25mm. I honestly think Im the first person to be doing this on my bike after 70K, and they are only just out of tolerance
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#9 | |
Member
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Join Date: Feb 2017
Location: JAMOADR(1999 Curvy) 39,000 miles
Posts: 1,451
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#10 | |
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Join Date: Oct 2007
Posts: 548
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Make sure you put the old shims back in the right way up or their readings could be different. |
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