Author Topic: float valves  (Read 522 times)

Offline Morala

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float valves
« on: January 23, 2025, 08:38:40 PM »
Hi everyone back again for more advice, i have a 1974 cb550 with a Keihin 022A carb set on it when i was working on the carbs i damaged a float bowl valve the small plunger got stuck in the valve body, my silly mistake, the valves are the metal pointed ones not the rubber ones any idea where i can order the same or would the rubber pointed ones do the job, if so would i be better replacing all the valves  with the rubber pointed ones or can i mix and match thanks for any advice you can give me cheers.

Offline Johnwebley

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Re: float valves
« Reply #1 on: January 23, 2025, 09:36:07 PM »
David Silver

NRP Carbs

You may have to buy a carb kit

Try Mr Google for those two

Sent from my SM-A546E using Tapatalk

lifelong motorcycle rider,and fan

Offline Sesman

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Re: float valves
« Reply #2 on: January 23, 2025, 10:37:23 PM »
Yes, you can mix and match if necessary. Like he said, NRP, DS and Allen’s Carburettor.

And https://www.cb-four.com/cgi-bin/shop/__CB-550-K+F/Seats---Parts/_04.12.html
« Last Edit: January 23, 2025, 10:39:35 PM by Sesman »

Offline Morala

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Re: float valves
« Reply #3 on: January 23, 2025, 11:45:23 PM »
cheers guys will check them out

Offline Skoti

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Re: float valves
« Reply #4 on: January 24, 2025, 07:13:45 AM »
Better to change all 4, then your float levels have a good chance of being similar.

I'm not keen on after market carb brass ware and managed to source NOS genuine Honda for mine.

Good luck

Skoti.

Skoti


Motorcycling is Life, anything B4 or after is just waiting...

1976 Honda CB750F1

Offline deltarider

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Re: float valves
« Reply #5 on: January 24, 2025, 08:28:31 AM »
Better to change all 4, then your float levels have a good chance of being similar.
[...]
Buy just one.  https://www.cmsnl.com/honda-cb550-k1-four-1975-usa_model466/float-valve-set_16011329004/ No need to change all 4. That's a lot of money wasted. Valves and their needles wear hardly. I never had to (re)adjust any float on any of these old style CB500/550 Keihin carbs.
Here's my foolproof method to diagnose if there's an indication for action.
http://forums.sohc4.net/index.php/topic,185754.msg2151647.html#msg2151647

Offline Oddjob

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Re: float valves
« Reply #6 on: January 27, 2025, 06:26:56 PM »
I should have a few of these if you need one. Genuine, I don't do aftermarket in carb parts.

PM me if interested.
Kids in a the back seat cause accidents.
Accidents in the back seat cause kids.

Offline Morala

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Re: float valves
« Reply #7 on: January 28, 2025, 12:24:55 AM »
thanks Oddjob for your offer but i got sorted with one thanks again.

 

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