Polaris 2011 Ranger 400 - Manual (Page 58)

54
MAINTENANCE
Periodic Maintenance Chart
X Perform these procedures more often for vehicles subjected to severe use.
E Emission-Related Service.
n Have an authorized POLARIS dealer perform these services.
Item Maintenance Interval
(whichever comes first)
Remarks
Hours Calendar Miles
(Km)
n E Fuel system 100 H 12 M - Check for leaks at tank cap,
lines, fuel valve, filter, pump,
carburetor; replace lines
every two years
n Fuel filter 100 H 12 M - Replace yearly
X Radiator
(in applicable)
100 H 12 M - Inspect; clean external
surfaces
X Cooling Hoses
100 H 12 M - Inspect for leaks
X Engine mounts
100 H 12 M - Inspect
Exhaust muffler/
pipe 100 H 12 M - Inspect
X
E
Spark plug 100 H 12 M - Inspect; replace as needed
n E Ignition timing 100 H 12 M - Inspect
X Wiring
100 H 12 M - Inspect for wear, routing,
security; apply dielectric
grease to connectors
subjected to water, mud, etc.
n Clutches (drive
and driven) 100 H 12 M - Inspect; clean; replace worn
parts
n Front wheel
bearings 100 H 12 M - Inspect; replace as needed
n Brake fluid 200 H 24 M - Change every two years
Spark arrestor 300 H 36 M - Clean out
Idle speed - Adjust as needed
n Toe adjustment - Inspect periodically; adjust
when parts are replaced
n
X
Auxiliary brake (if
equipped) - Inspect daily; adjust as
needed
Headlight aim - Adjust as needed