2.4
9850045 R01 - 2020-2021 RANGER 1000 Service Manual
© Copyright Polaris Inc.
MAINTENANCE SPECIFICATIONS
GENERAL SPECIFICATIONS
ITEM
STANDARD
SERVICE
LIMIT
Cylinder
Leakage
-
20%
Intake Valve
Clearance
(Cold)
0.006 in (0.15 mm)
± 0.002
(0.05 mm)
Exhaust Valve
Clearance
(Cold)
0.010 in (0.25 mm)
± 0.002
(0.05 mm)
Steering Wheel
Free-Play
0.8-1.0 in (20-25 mm) -
Wheel Toe
Measurement
0.0 in (0.0 mm)
+/- 0.25 in
(6.35 mm)
Spring
Adjustment
Threaded Spanner
Wrench
-
Brake Pad
Thickness
-
0.030”
(0.762 mm)
Brake Disc
Thickness
-
0.170 (4.32
mm)
Spark Plug
Gap
0.03 in (0.85 mm) -
TIRE PRESSURE INSPECTION (COLD)
Remove the valve stem cap and check tire pressure
using the tire pressure gauge included in the vehicle’s
tool kit.
CAUTION
Maintain proper tire pressure.
Refer to the warning tire pressure decal applied to the
vehicle.
MODEL FRONT REAR
RANGER
1000
10 PSI (69 kPa) 14 PSI (96.5 kPa)
RANGER
1000 Crew
16 PSI (110 kPa) 20 PSI (138 kPa)
FLUID SPECIFICATIONS
ITEM
FLUID TYPE CAPACITY
Engine Oil
PS-4 5W-50 Full
Synthetic /
PS-4 10W-50
Extreme Duty Full
Synthetic
2.5 Qt. (2.4
L)
Engine Coolant
50 / 50 Extended Life
Antifreeze
5.0 Qt
(4.75 L)
Front
Gearcase Fluid
Demand Drive Fluid
2020: 7.6
oz. (225
mL)
2021+: 9.3
oz. (275
mL)
Transmission
Fluid
AGL Gearcase
Lubricant &
Transmission Fluid
41 oz
(1200 mL)
Brake Fluid DOT 4
-
Grease Fittings
Premium All-Season
Grease
-
U-Joint
Lubricant
Premium U-Joint
Lubricant
-
Fuel
87 Octane
(minimum) 10%
Ethanol (maximum)
11.35 gal
(43 L)
MAINTENANCE