2002 Polaris Universal Snowmobile Owners Manual - Page 121
2002 Polaris Universal Snowmobile Manual
Page 121 highlights
MAINTENANCE General Maintenance Exhaust System Check the exhaust system for wear or damage at approximately 2000 miles (3200 km). To inspect, allow the engine and exhaust system to cool completely. Open the hood and inspect the muffler and pipes for cracks or damage. Check for weak or missing retaining springs or damper/support grommets. WARNING Hot exhaust system parts can cause serious burns. Allow adequate time for the exhaust system to cool. Never perform this procedure with the engine running. Engine Cooling - Liquid Cooled Models The cooling system on liquid cooled models consists of the following major components: DRecovery tank DWater pump DCylinders DHeads DInlet and outlet manifolds DPressure cap DHeat exchangers 119
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119
MAINTENANCE
GeneralMaintenance
ExhaustSystem
Checktheexhaustsystemforwearordamageatapproximately2000
miles(3200km). Toinspect,allowtheengineandexhaustsystemto
coolcompletely. Openthehoodandinspectthemufflerandpipesfor
cracksordamage. Checkforweakormissingretainingspringsor
damper/supportgrommets.
EngineCooling-LiquidCooledModels
Thecoolingsystemonliquidcooledmodelsconsistsofthefollowing
majorcomponents:
D
Recoverytank
D
Waterpump
D
Cylinders
D
Heads
D
Inletandoutletmanifolds
D
Pressurecap
D
Heatexchangers
Hotexhaustsystempartscancauseseriousburns. Allow
adequatetimefortheexhaustsystemtocool. Neverperform
thisprocedurewiththeenginerunning.
WARNING