Polaris Sportsman 450 2022 Owner's Manual page 127

425 HOUR / 4250 MILE (6400 KM) SERVICE
ITEM
XU /
Brake Pad Wear
D
Engine Oil
XU
XU Front Gearcase Fluid
Fuel System Check
XU Transmission Oil
450 HOUR / 4500 MILE (6800 KM) SERVICE
ITEM
XU /
Brake Pad Wear
D
Drive Belt (Non-EBS Clutch)
Engine Oil
XU
XU Front Gearcase Fluid
Fuel System Check
XU General Lubrication
Radiator
Shift Linkage
XU Shock Absorbers
Steering
D
Throttle Body Intake Duct
XU Throttle Cable
XU Transmission Oil
REMARKS
Inspect
Check level
Check level
Inspect; cycle key to pressurize fuel pump;
check lines and fittings for leaks and abrasion.
Check level
REMARKS
Inspect
Inspect; replace as needed
Check level
Check level
Inspect; cycle key to pressurize fuel pump;
check lines and fittings for leaks and abrasion.
Lubricate all fittings, pivots, cables, etc.
Inspect; clean external surfaces
Inspect
Inspect for leaks, loose joints, and wear
Lubricate
Inspect ducts for proper sealing / air leaks
Inspect; adjust; lubricate; replace if necessary
Check level
MAINTENANCE
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