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Bikes, Hints'n'Tips => Fazer 1000/FZ1 corner => Topic started by: Scotfaze on 14 January 2017, 10:24:39 pm

Title: AIS Caps
Post by: Scotfaze on 14 January 2017, 10:24:39 pm
Hi all,


I've just removed my AIS system and I'm using the Holeshot Caps from the USA..3 of the caps fitted fine,but 1 of them won't fit.its definetly the cap as I tried it on all 4 header posts and it wouldn't fit on any..


Any suggestions out there..??  Maybe rubbing the inside down a bit,if so what's best,think there made of aluminium..


Cheers,


Frank.
Title: Re: AIS Caps
Post by: RMT1983 on 14 January 2017, 10:40:35 pm

dremel with a sanding drum................. little at a time, it has to fit snug otherwise there will be a leak. to be honest though, id probably try to rub down the paint on the header before trying to increase the internal dimension of the cap.



Title: Re: AIS Caps
Post by: unfazed on 14 January 2017, 10:58:37 pm
Have you tried freezing it?
Title: Re: AIS Caps
Post by: RMT1983 on 14 January 2017, 11:41:44 pm

Have you tried freezing it?


Freezing it would shrink the metal so make the cap tighter......................... have you tried heating it up?
Title: Re: AIS Caps
Post by: unfazed on 15 January 2017, 12:03:21 am
Heating it would expand it and make it smaller internally. :lol


Title: Re: AIS Caps
Post by: RMT1983 on 15 January 2017, 12:28:45 am

Heating it would expand it and make it smaller internally. :lol


would make it more pliable to fit it on the head though? id still go down the lines of sanding some of the paint off of the head, it will only be the thickness of the paint stopping it from going on???
Title: Re: AIS Caps
Post by: slappy on 15 January 2017, 11:22:17 am
Check there is no burr on inside of cap or outside of header, easy to remove with a bit of emery cloth.
Title: Re: AIS Caps
Post by: ram on 15 January 2017, 01:27:16 pm
Heating it would expand it and make it smaller internally. :lol
heating would still make the hole bigger
thats why you heat a tight lid on a jar to loosen it - the whole lid increases in diameter not just the outside.
i used to work in a railway workshop where we fitted steel wheels to axles by heating the wheel
Title: Re: AIS Caps
Post by: RMT1983 on 15 January 2017, 03:20:04 pm

Heating it would expand it and make it smaller internally. :lol
heating would still make the hole bigger
thats why you heat a tight lid on a jar to loosen it - the whole lid increases in diameter not just the outside.
i used to work in a railway workshop where we fitted steel wheels to axles by heating the wheel


It was late and I couldn't be bothered arguing.......................

Title: Re: AIS Caps
Post by: cl1ve2004 on 15 January 2017, 03:54:37 pm
sounds like it's deffo the plug itself if it wont go in any hole but the others did..I've got to fit the same ones from holeshot (had em for ages) so i'm getting the verniers on em first now...I reckon the ball bearing has been pushed in too far and slightly expanded the sleeve it's in..I'd try and measure the o/d of the holeshot plug and the i/d of the spigot that would tell you the difference between them and give an indication of how much to remove (remembering it's an interference fit)
Title: Re: AIS Caps
Post by: unfazed on 15 January 2017, 05:39:43 pm
What ball bearing? I fitted the holeshot kit and did not see any ball bearing. Just a tube of exhaust silicone, 4 caps and 4 grub screws.
They are a very tight interference fit.

Easy solution, heat it and see if it fits, if not freeze it and see will it fit. If it still does not work contact Dave in holeshot, he is very helpful. :thumbup
Title: Re: AIS Caps
Post by: Scotfaze on 15 January 2017, 06:08:27 pm
Thanks for all your input guys,


I'll try heating the cap first and see if it helps, it just won't fit at all.
Don't really want to rub the actual post down,which doesn't have any Paint on it  just metal ,in case I take too much off it. I'd rather try sanding the internal cap bit at a time till it fits.


I've tried to email Dave at holeshot a week ago but still no reply.


Anybody got a set out there for sale..??
Title: Re: AIS Caps
Post by: robbo on 15 January 2017, 07:44:35 pm

Scotfaze,
You could try a pm to Stevegixer. He has a pal who makes the AIS caps, a lot cheaper than Holeshot as well.
Title: Re: AIS Caps
Post by: cl1ve2004 on 15 January 2017, 08:08:02 pm
Sorry..What a twat I am  :rolleyes I 've got the TPO kit..told you I'd had it for ages and still not fitted it :lol  Dementia beckons early   
Title: Re: AIS Caps
Post by: Scotfaze on 15 January 2017, 08:21:21 pm
Thanks for that info robbo, I'll give him a text and see if he can help me out.👍👍