Bombardier SeaDoo 1992 factory shop manual, Page 98Get this manual
Section 04
COOLING SYSTEM
SEA-DOOWATERCRAFT COOLING SYSTEM
Uppermost point of circuit allows trapped air escape
Fresh water flows through tuned pipe water jackets and manifold
TECHNICAL DATA
Type TLCS (Total Loss Cooling System)
POINTS TO REMEMBER
When servicina hull Iiet ournodwavs rotate watercraft countar-clockse1n fromthe rear)Rotating watercraft clockwise could allow residual water in tuned pipe to enter the engine and cause engine damage
Uppermost point of engine allows trapped Temperature sensor monitors engine temperature and turn on an overheating beeper when temperature is over 96-9S (205-21O0F)
Coolant pressure Pressure build-up at impeller housing (no water pump1 w1 Calibrated outlet filling at exhaust outlet and drain line (no thermostat) Self-bleed type (hose at uppermost point of circuit and cylinder head cover1 Self-drain type (hose at lowest point of circuit)