Carb O rings

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britaxcooper
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Carb O rings

Post by britaxcooper » Mon Jun 17, 2013 3:18 pm

Please could someone tell me the size of the O rings fitted to the small plastic T piece between carbs 1/2 and 3/4 on a NC23? I'm cleaning one carb at a time and the O-rings have just broken up on removal.
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Maelstrom
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Re: Carb O rings

Post by Maelstrom » Tue Jun 18, 2013 12:40 pm

The o-rings that I think you are referring to are the float bowl breather Tee piece o-rings, OR-011 on this page:
http://litetek.co/Carb_Kit_Honda_CBR400RR_NC23.html
They are not a standard size.

Assuming the other o-rings and seals in your carbs are the same age, then you should consider replacing all of them. NBR does not last 20 years.
cheers
Blair
Carb seal kits in viton & other parts
https://litetek.co
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leopard_pagan
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Re: Carb O rings

Post by leopard_pagan » Thu Jun 20, 2013 7:28 pm

recently bought a full set of carb gaskets from honda for my NC29..
worth doing it right the first time
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