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86
MAINTENANCE AND LUBRICATION
Periodic Maintenance Schedule
" More often under severe use, such as dirty or wet conditions to
purge water or dirt contamination from grease fittings and other
critical components.
L Emission Control System Service (California - 4-Cycle) NOTE:
Some 4-Cycle models may have an additional California -only
emissions warranty.
Item Hours or
Miles
When Remarks
J
L
Ignition Timing 100 hrs 12
months
Inspect and adjust as
needed
J
L
Fuel System 100
hours
12
months
Check for leaks at tank
cap, lines, fuel valve, filter,
pump and carburetor. Re-
place lines every two
years.
J Fuel Filter 100 hrs 12
months
Replace annually
Radiator 100 hrs 12
months
Inspect/clean external sur-
face
Cooling System
hoses
100 hrs 12
months
Inspect
Spark arrestor 100 hrs 12
months
Clean out
J Clutches (drive and
driven)
100 hrs 12
months
Inspect, clean
Due to the nature of the adjustments marked with a J on the
following chart, it is recommended that service be performed by
an authorized Polaris dealer.
CAUTION