Bombardier SeaDoo 1998 factory shop manual, Page 163Get this manual
Section 05 COOLING SYSTEM Subsection 02 (CIRCUIT, COMPONENTS AND CARE)
For flushing purposes, the cooling system is equipped with either fitting spigot or hose adapter depending upon the modelFor flushing operation, coupler hose is available (unnecessary for models with the hose adapter) to connect to the fitting spigotA garden hose is used to flush the whole system by backwashFor flushing procedure, refer to FLUSHING AND LUBRICATION 02-03For winterization of cooling system, refer to STORAGE 02-05max90
SPX, GS, GTS and GTI Models When servicing the hull, always rotate watercraft counterclockwise (seen from the rear)Rotating watercraft on the opposite side could allow residual water in tuned pipe to enter the engine and cause damage