Bombardier SeaDoo 2001 factory shop manual, Page 285Get this manual
Subsection 02
Section 07 COOLING SYSTEM (CIRCUIT, COMPONENTS AND CARE)
CIRCUIT
CAUTION: All hoses and fittings of the cooling system have calibrated inside diameters to assure proper cooling of the engineAlways replace using appropriate Bombardier part number717 Engines Serial Cooling System is utilized on the 717 engines, which offers an efficient cooling of the combustion chamber to prevent the possibilities of detonationThe water supply is taken from pressurized area in the jet pump between the impeller and venturiWater enters the cylinder head, cooling the combustion chamber to prevent detonationsThen, water exits cylinder head toward tuned pipe3 2
F01D7HB
1Water passages
F01E1LA