2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 38Get this manual
MAINTENANCE Cooling System Pressure Test
Refer to Chapter for pressure test procedureNOTE: Use of non-standard pressure cap will not allow the recovery system to function properly
Coolant Level Inspection
The recovery bottle, located on the left side of the machine, must be maintained between the minimum and maximum levels indicated on the recovery bottleRecovery Bottle Remove Cover
Radiator Cap