2012 SAN 230 Team - Winterizing

[OldSchoolBlue84]

Getting myself prepared for winter as she’s new to me. I have a 2012 230 with the ZR409 CES engine which is a v-drive partial full system. I located the anode drain, plug 3 in the manual, and its being used for the dripless driveshaft. Just pull the hose to let the exchanger drain then add some antifreeze in the clear line that goes to the drive shaft?

Also I’m 99% sure the heater core has antifreeze and not raw water based on my motor searial number being after 516315. Right?

Thanks everyone!

[gun-driver]

nice upgrade