Polaris SPORTSMAN 850 HIGH LIFTER EDITION 2020 Owner's Manual page 80

MAINTENANCE
ITEM
Rear gearcase oil
XU
XU Transmission oil
Fuel System
D
Engine Mounts
XU
Exhaust Pipe /
Silencer
Spark Plug
XU
Wiring
XU
Clutches (Drive/
D
Driven)
Wheel Bearings
D
D Brake Fluid
Spark Arrestor
XU Coolant
XU Valve Clearance
Toe Adjustment
D
Headlight Aim
LUBRICATION GUIDE
Check and lubricate all components at the intervals outlined in the Periodic
Maintenance Chart. Items not listed in the chart should be lubricated at the
General Lubrication interval.
The a-arms and upper control arms are lubricated at the factory, and no
additional lubrication will be needed. However, if these components are
subjected to severe use, grease zerks have been provided for additional
lubrication at the user's discretion.
78
MAINTENANCE INTERVAL
(WHICHEVER COMES FIRST)
HOURS CALENDAR
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
100 H 12 M
200 H 24 M
300 H 36 M
- 60 M
500 H -
-
-
MILES
(KM)
600
Change fluid
(1000)
600
Change fluid
(1000)
Cycle key to pressurize fuel pump;
600
check for leaks at fill cap, fuel lines/
(1000)
rail and fuel pump
1000
Inspect
(1600)
1000
Inspect
(1600)
600
Inspect; replace as needed
(1000)
Inspect for wear, routing, security;
1000
apply dielectric grease to connectors
(1600)
subjected to water, mud, etc.
1000
Inspect; clean; replace worn parts
(1600)
1000
Inspect; replace as needed
(1600)
2000
Change every two years
(3200)
3000
Clean out; or remove clean out plug
(4800)
Replace coolant (50/50 Extended Life
-
Coolant)
5000
Inspect; adjust as needed
(8000)
Inspect periodically; adjust as needed
Adjust as needed
REMARKS