1995-2004 Kawasaki JetSki 750ZXi 900ZXi Factory Service Manual, Page 204Get this manual
Preparation for Storaqe During the winter, or whenever the watercraft win not be in use for long! period of time, proper storage is essential, It consists of: checking and replacing missing or worn parts; lubrication parts to ensure that they do not become rested; and, in general', preparing the watercraft so that when the time comes to use rt again, it will be in top condition
IC,o,oJing System
Ctean the cooling system (see'Cooling Svstern Flushing in theCoolinq
and Bil,ge Systems chapter)
ilge System B
Clean the bilge system (see Bilge Svstern Flushing in the Cooling and Bilge Systems chapter)Before reconnecting the hoses to the plastic breather liUjing, blow air through both hoses [A] to force ,alii water out of the birge' systemFuel System