vent hoses on a CNS carb

[crassius]

only thing I know for sure about HTs is that no two are exactly the same : (

 

[crassius]

well took the carb off thinking to work with the jet, but decided to grab a new NT off the shelf instead - 10min later the bike runs like a raped ape - way too fast for a coaster brake bike, so I'll need to put a real brake on it

 

[huffypower]

I have the same Carb as well, the instructions in my manual says the top 2 are bowl vents and then of course ur drain. all should be open and un-obstructed

 

[crassius]

mine was older & had three on top, plus drain on bottom - most say middle one (next to air-mix screw) should be plugged