2007-2008 Polaris IQ Snowmobiles Service Manual, Page 136Get this manual

Engine and Cooling Systems ENGINE COMPONENT ASSEMBLIES
600 HO Carbureted CylindersCylinder Head C
WASHERS CYLINDER HEAD O-RINGS HEAD COVER THERMOSTAT GASKET HEAD COVER O-RINGS KNOCK SENSOR

BLEED SCREW

THERMOSTAT HOUSING
THERMO SENSOR

CYLINDERS

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives