2002 Polaris Universal Snowmobile Owners Manual - Page 117

2002 Polaris Universal Snowmobile Manual

Page 117 highlights

MAINTENANCE General Maintenance Variable Exhaust System (V.E.S.) Maintenance of the V.E.S. is limited to a periodic inspection and cleaning of system components. Every 1000 to 2000 miles, bring the machine to an authorized Polaris dealer to have the V.E.S. disassembled, inspected, and cleaned. NOTE: To ensure maximum performance and minimize required maintenance, follow the oil recommendation chart on page 77. The use of other lubricants may cause improper function of the valve mechanism and increase the frequency of required cleaning due to excessive build-up of carbon deposits. Water Pump Belt Inspection Some liquid cooled models require inspection of the water pump belt at 1500 miles (2400 km). Inspect belt width (A) and condition, and replace if cracked or worn past the width service limit (.250″ / 6.35mm). New belt width is approximately .345″ (8.75 mm). See your Polaris dealer if the belt needs to be replaced. A 115

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115
MAINTENANCE
GeneralMaintenance
VariableExhaustSystem(V.E.S.)
MaintenanceoftheV.E.S.islimitedtoaperiodicinspectionand
cleaningofsystemcomponents. Every1000to2000miles,bringthe
machinetoanauthorizedPolarisdealertohavetheV.E.S.
disassembled,inspected,andcleaned.
NOTE:
Toensuremaximumperformanceandminimizerequired
maintenance,followtheoilrecommendationchartonpage77. The
useofotherlubricantsmaycauseimproperfunctionofthevalvemech-
anismandincreasethefrequencyofrequiredcleaningduetoexcessive
build-upofcarbondeposits.
WaterPumpBeltInspection
Someliquidcooledmodels
requireinspectionofthe
waterpumpbeltat1500
miles(2400km). Inspect
beltwidth(A)and
condition,andreplaceif
crackedorwornpastthe
widthservicelimit(.250
/
6.35mm). Newbeltwidth
isapproximately.345
(8.75mm). Seeyour
Polarisdealerifthebelt
needstobereplaced.
A