Polaris 600 RUSH 2010 Manual page 154

Engine/Cooling/Exhaust
2011 800 RUSH Cooling System
HOSE (THROTTLE BODY-TO-SURGE TANK)
HOSE (SURGE TANK-TO-WATER PUMP)
HOSE (CYLINDER BYPASS
-TO-HEAT EXCHANGER)
HEAT EXCHANGER
NOTE: Front heat exchanger circuit always active. Front tunnel cooler, tunnel cooler, and mid-flap cooler only
active when thermostat is open.

Models feature 2mm thermostat bleed hole.

Thermostat opening temperature is 120° F (49° C).
3.44
SURGE BOTTLE
HOSE (THERMOSTAT OUTLET-TO REAR COOLERS)
WATER PUMP COVER
BARBED NOZZLE
REAR TUNNEL COOLER
FRONT TUNNEL COOLER
MID FLAP COOLER