2010 Viking Pro - carb coolant shutoff hose plumbing

[MonsterOFSC]

Hello

I bought a sled in auction and have replaced a bunch of missing parts.

Now I am getting close to the final stages and I am not sure of where and how the plumbing of the coolant shutoff hoses go.

There is 3 open barbs - 2 on the carb and 1 on the shutoff valve..

Im not sure if there is a T- connection here or if one of them is a drain.

If you have any pictures from the repair manual of the routing that would be very helpful.


EDIT: Its a 2010 Yamaha Viking Pro


Thank you!

 

[MonsterOFSC]

UPDATE:

Found the hose that goes from the shutoff - that goes to the bottom of the carb.

Now there is still one - see PICTURE CARB2.

The fitting is at a 45* - is this a vent?

 

[MonsterOFSC]

Never found a shop manual - taking sled in to a pro.