Polaris Sportsman 850 2021 - Page 99

ITEM
MAINTENANCE INTERVAL
(WHICHEVER COMES FIRST)
REMARKS
HOUR-
S CALENDAR
MILES
(KM)
XU
Air Filter (main
element)
-
Weekly
-
Inspect; replace as needed
XU
D
Brake Pad Wear 10 H
Monthly
100
(160)
Inspect periodically
Battery
20 H
Monthly
200
(320)
Check terminals; clean; test
Fuel System
20 H
Monthly
-
Turn key on to pressurize fuel pump,
check lines/fittings for leaks and
abrasion.
XU
Engine Oil Change
25 H 1 M -
Break-in oil and filter change
XU
Demand Drive
Fluid
25 H 1 M
250
(400)
Break-in fluid level check
XU Rear Gearcase Oil 25 H 1 M
250
(400)
Break-in fluid level check
XU Transmission Fluid 25 H 1 M
250
(400)
Break-in fluid level check
XU
General
Lubrication
50 H 3 M
500
(800)
Lubricate all fittings, pivots, cables,
etc.
Shift Linkage
50 H 3 M
500
(800)
Inspect
D
Steering
50 H 6 M
500
(800)
Lubricate
XU
Front/Rear
Suspension
50 H 6 M
500
(800)
Lubricate
XU
Throttle Release
Switch
50 H 6 M
500
(800)
Inspect; adjust; lubricate; replace if
necessary
Throttle Body
Intake Duct
50 H 6 M
500
(800)
Inspect ducts for proper sealing / air
leaks
Drive Belt 50 H 6 M
500
(800)
Inspect ducts for proper sealing / air
leaks
Cooling System
50 H 6 M
1000
(1600)
Inspect coolant strength seasonally;
pressure test system yearly
XU Radiator 50 H 6 M
1000
(1600)
Inspect; clean external surfaces
XU
Cooling Hoses
50 H 6 M
1000
(1600)
Inspect for leaks
XU
Oil lines and
fasteners
100 H 6 M
1000
(1600)
Inspect for leaks and loose fittings
XU
Engine oil change
100 H 6 M
1000
(1600)
Change the oil and filter
XU
Demand drive fluid
(normal use)
100 H 12 M
600
(1000)
Change fluid
97
MAINTENANCE