nc30 carb balancing query

Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Post Reply
jimbo36uk
Settled in member
Posts: 4
Joined: Tue Apr 20, 2010 6:56 pm
nc30 carb balancing query

Post by jimbo36uk »

just a general question about an nc30 im working on atm. I cant seem to see where i attach the vaccum pipes for the carb sync guages. Could anyone whos seen the carbs before point me in the right direction on where i need to put them, any let me know anything else i may need to know about syncing the carbs

cheers

jimbo
hunter
Site Supporter
Site Supporter
Posts: 1292
Joined: Thu Nov 20, 2008 1:09 pm
Re: nc30 carb balancing query

Post by hunter »

Welcome jimbo,If you look it the inlet stubs on the cylinder head where the carb rubbers fit,
you will see a screw,remove all four and screw in your adapters,job done.Well half of it anyway
now you have got to balance them.
jimbo36uk
Settled in member
Posts: 4
Joined: Tue Apr 20, 2010 6:56 pm
Re: nc30 carb balancing query

Post by jimbo36uk »

cheers buddy, will go and have ago now
jimbo36uk
Settled in member
Posts: 4
Joined: Tue Apr 20, 2010 6:56 pm
Re: nc30 carb balancing query

Post by jimbo36uk »

will i have to remove the carbs??
Keysie
Settled in member
Posts: 51
Joined: Fri May 02, 2008 12:35 pm
Location: Cumbernauld, Scotland
Re: nc30 carb balancing query

Post by Keysie »

You cant remove the carbs and balance them at the same time if you are using the vacuum gauges cause you need the engine running and carbs working but you will need some sort of long flexible screwdriver.
Or you can take the carbs of and balance them by hand or eye which will get them about right but if you have the vacuum gauges I would stick with them cause they will be smack on
jimbo36uk
Settled in member
Posts: 4
Joined: Tue Apr 20, 2010 6:56 pm
Re: nc30 carb balancing query

Post by jimbo36uk »

sorry buddy maybe i shoulda asked my question differently, i cant seem to see the places i have to put the vaccum guages onto, will it be easier if i take the carbs out to find out, i can even make some pipes up and blank them off when im done to make it easier for next time.
Neosophist
Moderators
Moderators
Posts: 8172
Joined: Fri Jul 04, 2008 1:01 pm
Bike owned: CBR954
Re: nc30 carb balancing query

Post by Neosophist »

Nope!

No need to remove the carbs at all..

On the cylinders examine them closeely you'll find a screw on each one (there all in slightly diffrerent places to make it that more complex)

The screws have an alu washer on them.. philips head.. remove them and screw in some take-off adapters (you should have them with your gauges) make sure to use the right sized thread as they come in big / small.
xivlia wrote:i dont go fast on this bike so really do not need a rear brake.. /
vic-vtrvfr wrote:Ask xivlia for help, he's tackled just about every problem u could think of...
User avatar
micpec
Site Supporter
Site Supporter
Posts: 1298
Joined: Sat May 03, 2008 9:11 pm
Bike owned: NC35’s, NC30 sold, MC34 many
Location: The Netherlands
Re: nc30 carb balancing query

Post by micpec »

jimbo36uk wrote:sorry buddy maybe i shoulda asked my question differently, i cant seem to see the places i have to put the vaccum guages onto, will it be easier if i take the carbs out to find out, i can even make some pipes up and blank them off when im done to make it easier for next time.
Hi there and welcome! There is no need to do this as once you have balanced the carbs, it is set right for a long time.
Also, best is to use the search button as carb balancing is covered few time and also recently in another thread on here. May find more answers for your queries.
"Action without Philosophy is a lethal weapon; Philosophy without action is worthless"

Post Reply