Polaris Sportsman 9921848 - Page 73

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MAINTENANCE
Periodic Maintenance Chart
X Perform these procedures more often for vehicles subjected to severe use.
E Emission-Related Service
Q Have an authorized Polaris dealer perform these services.
Item Maintenance Interval
(whichever comes first)
Remarks
Hours Calendar Kilometers
Q
E
Valve clearance 100 12 M 1600 Inspect; adjust
Q
E
Fuel system 100 12 M 1600 Check for leaks at tank cap,
lines, filter, pump; replace
lines every 2 years
X Radiator 100 12 M 1600 Inspect; clean external
surfaces
X Cooling hoses 100 12 M 1600 Inspect for leaks
X Engine mounts 100 12 M 1600 Inspect
Exhaust muffler/
pipe
100 12 M 1600 Inspect
Q
E
Spark plug 100 12 M 1600 Inspect; replace as needed
X Wiring 100 12 M 1600 Inspect for wear, routing,
security; apply dielectric
grease to connectors
subjected to water, mud, etc.
Q
Clutches (drive
and driven)
100 12 M 1600 Inspect; clean; replace worn
parts
Q
Front wheel
bearings
100 12 M 1600 Inspect; replace as needed
Q
Brake fluid 200 24 M 3200 Change every two years
Q
ADC fluid 200 H 24 M 2000 (3200) Change every two years
X
Q
E
Fuel filter 200 24 M 3200 Replace every 2 years, more
often under severe use
Spark arrestor 300 36 M 4800 Clean out
Q
Toe adjustment - Inspect periodically; adjust
when parts are replaced
Headlight aim - Adjust as needed