I have a 2008 VX deluxe. This is the first Yamaha and first 4-stroke waverunner I've owned. I have the owners manual and service manual and neither discusses winterizing.

Always had SeaDoo's in the past and the manuals was very clear on winterizing. They told you exactly what hoses to disconnect and fill with antifreeze.

My question is do I need to disconnect certain hoses and fill them with antifreeze with my Yamaha and if so which ones, or can I just pump antifreeze through the flush fitting while it's running?

Any advice would be greatly appreciated.