Bombardier SeaDoo 1997 factory shop manual, Page 112Get this manual
Section 04 COOLING SYSTEM Sub-Section 03 (CIRCUIT)
CIRCUIT
GENERAL
The cooling system is equipped with either fitting spigot or hose adapter depending upon the model for flushing purposesFor 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 MAINTENANCE 0103For winterization of cooling system, refer to MAINTENANCE 01-05CAUTION
Failure to do this may result in damage to the engineIf you must tow stranded watercraft in water and do not have hose pincher be sure to stay well below the maximum towing speed of 24 kmh (15 MPH)Snugly install the hose pincher on the water supply hose as shown in the following illustrations