Fuel overflow line

[Shaharidan]

this is a 2017 KTM RC 390.
Under the tank there are 2, I guess you'd call them bungs, that rubber hoses get attached to.
One comes straight down, the other has a bend.
I think the one with the bend is the over flow, but I wanted to double check.
You can see the one with the bend in the photo.




Is anyone able to help?

Thanks,
Mike

 

[Fasteddy]

FWIW
On a 15 / 16 model the curved tube on the left side is the vent for vapor recovery through the gas cap, you'll notice a rubber seal to the tube when you open the filler cap. the straight tube on the right side is an overflow drain for the well area around where the cap seals to the tank.

 

[Shaharidan]

Thanks Fasteddy!

FWIW
On a 15 / 16 model the curved tube on the left side is the vent for vapor recovery through the gas cap, you'll notice a rubber seal to the tube when you open the filler cap. the straight tube on the right side is an overflow drain for the well area around where the cap seals to the tank.