Bombardier SeaDoo 2000 factory shop manual volume 1, Page 169Get this manual
Subsection 02
Section 05 COOLING SYSTEM (CIRCUIT, COMPONENTS AND CARE)
Bleeding of the cooling system is accomplished by the bleed hose located at the uppermost point of the circuit at the tuned pipeThe bleed hose also serves as the Cooling System Indicator (CSI)
The lower hose of the valve is the water supply and the upper hose is the regulated injection water for the tuned pipeF06E0CA F06E0BA