Yamaha, TJR115, 2010

by Steve
(Strait of Juan De Fuca)

I am converting this to a dual purpose motor. I will retain the jet but, also want to run a prop on some waters. I have all the parts necessary and have a question about the hose that is in the prop lower unit. I can't figure out where it goes by looking at any of the parts diagrams and the jet did not have one. What is it and where does it connect or does it? TIA.