Upper radiator hose - how hard replace?

[notsad2024]

Hi

Coolant is leaking from the upper radiator hose where it connects to the ???   Not the connection on the radiator, but the other end.  The part isn't named/numbered on the yamaha parts diagrams online.

Anyway - how hard it is to replace this hose?  I tightened the upper clamp, but it is still leaking.  

2007 yamaha royal star venture.  98K miles.

thanks

[Marcarl]

There are quite  a few hoses attached in the area, thinking you'll have to be more specific in your description

https://www.yamahasportsplaza.com/oemparts/a/yam/50045f89f8700209bc794e69/radiator-hose.

[notsad2024]

Number 22 - radiator hose need replacement as it is leaking from the top.  I don't know the name of the part it connects to.  It isn't referenced in the parts list.

Tightened the clamp, but still leaking.

[Marcarl]

Now maybe somebody in the know can help out easier.

[WIZ]

  While your in there replacing the hose you may want to go ahead and replace the o-rings that connect part numbers 19, 50 and 37 to that assembly. The o-rings usually start to leak when messing with any of the hoses connected to that assembly. Will most likely save you future headaches.