CBR400RR NC23 CARB REBUILD

[@ozqadir913]

Thanks so much for this video! Really clear. Good to know how it all works from start to finish. But I'll be leaving my carb work to my mechanic!

[@buddikasampath7852]

What this cleaning mashing name and liquid

[@randy4372]

Having similar issues with mine, its the first bike iv had with a choke. The battery is now flat and carburettor probably flooded, how do i drain the carburetor?

[@jasonparker333]

When an engine is "flooded" it usually means the spark plug is so wet with fuel that it cant fire. Just leaving the bike overnight usually solves the problem. If you want ti drain the float bowls then there should be small screw on the bottom of each float bowl just turn this screw (dont remove just turn a few turns) and any petrol will drain out

[@randy4372]

@@jasonparker333 Thank you for replying. I don't suppose you know one last thing, when I bought the bike they did say the Carburetor was on the way out, being full adjusted. Trying to find out if a NC29 Carburettor would be a suitable replacement for the 1989 CBR400 RR NC23 carb?

[@jasonparker333]

@@randy4372 I'll be honest I have no idea if the NC29 carbs will fit? Both the 23 and 29 are 400cc aren't they? So I would have thought that they would fit but please dont quote me on that, I honestly do not know, but what I cant understand is what do they mean by "being full adjusted"?

[@randy4372]

@@jasonparker333 yes both for a 400cc. Having no mechanical knowledge, I imaginen the adjustment to the carb setting is maxed out (?)