I have written an article with 5 easy steps before winterization, based on Yamaha recomendations.
https://www.esvedracharter.com/en/news/5-things-you-must-do-before-store-your-waverunner/
Any feedback is welcome.
https://www.esvedracharter.com/en/news/5-things-you-must-do-before-store-your-waverunner/
Any feedback is welcome.