I want to flush out my old engine coolant and replace it. Haven't looked at it yet as I am still at work. I just got my coolant delivered so I am heading home to do this. How hard is it to flush the radiator on the 03 954?

 

Use Redline Water Wetter first of all. Glycol is bad mojo for rear sport bike tires. Flushing Radiator is easy once you get the Fairing and ramair covers off. make sure you bleed the system after you flush and refill. it will take you a few hours at least if you've never done it. There are some useful links if you search the forum.

 

It's not hard, but if you have never had experience doing it, I would suggest getting someone to show you or getting the service manual. When someone showed me how to do it for the first time, I was glad I wasn't alone attempting the task. Again, service manual would be a good thing, either the Honda or the Haynes manual are nice to have. Good luck!