P1000 Vent line that points down under driver

[Millerhunts]

Does anyone know what the vent line is that points down under the driver? It is the only one that I haven't ran up because it points down.

 

[Admin]

 

[Hondasxs]

Hello. It's the water pump weep hole. I would not run it but some do. Not sure why.

 

[JACKAL]

I would leave it be, no need to extend it.

 

[MackyD]

I extended mine up to the handlebar on my Rincon because of potential dirt getting up the weep hole drain and causing premature failure of the seal(had several members had failures because of it). When I ran my up, I installed a small clear fuel filter so I could see antifreeze in the line in the event that I did have a pump seal failure. I plan on routing all of mine on my pioneer soon. Cheap insurance on keeping water and contaminants out of everything.