How to clean the carb on a pb413t

Question edited for clarity.
Question moved to model category.

The carb needs cleaning, likely blocked jets. Maybe a torn diaphragm or two.

1993 CBR 600 F2 Carb Removal

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Apr 22, 2017 - CBR 600F2 - 1993 CBR 600 F2 Carb Removal - I'm having an issue lifting the carbs. I don't know if they have ever been removed previously and wonder if that ...

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93 F2 Cleaned Carbs and Now It's Not Starting?

FireBlades.org https://www.fireblades.org > ... > Honda CBR 600
Aug 6, 2017 - Now that it's all clean, I can't get it to start without spraying some carb cleaner down the carbs and it'll run for a moment then shut off ( ...

Carburetors & Parts for Honda CBR600F2

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didnt specify unit --generic answer --best way is to buy a rebuild kit [should have instructions]--carb cleaner --disconnect carb --and tear down the carb becareful their are small parts inside using cleaner cleal all parts and housing --in the rebuild kit should be instructions on putting it back together
15 minute Carburetor Cleaning Rebuild Yamaha 20HP outboard 4 stroke How to Clean an Outboard Carburetor Outboard Motor Carburetor Cleaning

Jason, You can replace carburetor or have the old carburetor rebuilt to fix your gas leaking problem, either float is stuck or if carburetor equipped with a solenoid shut off, are the actual problem likely.
Check the attached links,instruction and guides, Good luck
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Make sure you connected the lines correctly. If this is a primer assy that has the 2 barbs on the back here is a picture of how the lines should be connected to it as well as the carburetor

Now if this is a primer bulb on top of the carburetor then disregard the previous answer because in this case, your carburetor needs the H needle adjusted. Go on you tube .com and type in how to adjust a 2 cycle carburetor. Many videos will appear.

Its a lean condition... Its not getting enough fuel. Check fuel filter and fuel lines, be sure to use fresh fuel then either adjust the carb or rebuild it.

go to auto store and buy a can of carburetor cleaner. not in spray can but a liquid that you can soak the carb. in. Take the carb off and place in a coffee can with the cleaner let it soak overnight. do not remove the set screws unless you have the proper settings to put them back as they were. Also in the bottom of the carb you will see a small pin hole clean it out with a stick pin. You can take off the bottom of the carb where the float is to clean it as well just be careful not to loose any parts. After cleaning it put it back together.

The only thing that stops gas going into the carb is the needle valve and seat in the bowl of the carb.
Doing the same thing with 2 different carbs sounds like trash in the gas tank flowed into the carb and is holding the needle valve off the seat allowing gas to flow all the time.
Clean the tank. Clean the trash out of the needle valve/seat. Add a small engine fuel filter between the tank and carb.
You should be good to go.

remove the carb cover buy a carburetor spray run the engine and puff the carb cleaner to ur carburetor intake while revving the engine this will clean the carbons inside without overhauling the carburetor assembly and changing the kits.

You actually have 4 carburetors on that bike. Remove the bodywork, the seat, and I think the fuel tank has to come off, then you should see the four carbs. Best bet, take it to a dealer and have them do a tune up, they will clean and adjust the carbs as part of the service.