Sno Scoot Carb HELP

[Fleabags]

I just finished a total Sno Scoot Restoration. We finally got a dusting of snow and I now have a chance to tune it up.

I need some help with the carb. There is a small inlet on the carb that almost looks like a primer fitting, however, I am sure the Scoots never had one. The previous owner had a small fuel line on it and plugged the end.

I don't see this inlet on the Yamaha parts website. Does anyone know the proper set-up. How did it come from Yamaha?

Thanks,

Phil

 

[KCCats]

I believe its an oil line??

 

[Fleabags]

not an oil line

The oil injection line joins into the fuel line right before the carb. The oil injection plumbing is clearly laid out in the manual. This fitting is no where to be found. I was told by a guy who has several Scoots, that it is a breather.

If anyone else has any info, or a photo of how it was supplied from Yamaha, that would be a great help.

Thanks

 

[scootsrus]

They just come that way. All my carbs have a black 1/8" fuel line about 4" long off of it. I think that it is some sort of over flow. It should run fine as it is.