Coolant Change

[Morganbren]

Hey all,

Still a new Seadoo owner and this is my second season with the boat. Owners manual just says take it to the dealer but I can’t seem to find any threads or anything on the internet to flush and change my engine coolant on my Challenger 180. Anyone with tips or have a link with some decent instructions! Thanks

 

[JPass]

While this is for a ski, the process is the same. I believe the 180s have their heat exchanger in the ride plate as well.

Be prepared to have some issues removing the drain plug as they can be stubborn at times. I had to replace both of my plugs when I did our 210 a couple of years ago.