Polaris RANGER 570 2020 User Manual

3.46
9850043 R01 - 2017-2021 RANGER 500 / 570 Service Manual
© Copyright Polaris Inc.
REF.
DESCRIPTION NOTES
q
Seal Clean crankcase bore with ISOPROPYL ALCOHOL prior to
assembly of seal.
Press until flush with crankcase. (+/- 0.25 mm)
Crankshaft must be installed prior to seal installation.
w
Crankcase Clean crankcase bore and sealing surfaces with ISOPROPYL
ALCOHOL prior to assembly.
Apply ENGINE OIL or WHITE LITHIUM grease to bearing
surfaces and/or bore.
e
Bearing
Apply ENGINE OIL or WHITE LITHIUM grease to bearing
surfaces and/or bore.
Install until bottomed in bore.
Bearings MUST rotate freely after assembly.
Apply load to outer race only.
r
Screw Torque: 8 ft-lbs (11 Nm)
Apply Loctite® 272™
Replace if loosened or removed.
t
Rod
Apply ENGINE OIL or WHITE LITHIUM grease to bearing
surfaces and/or bore.
y
Crankshaft Crankshaft to be drawn through bearings in PTO case without
side loading the bearing balls. Bearing inner race to be
supported during installation. Minimum axial load to be applied
to seat the crank in bearings is 13.3 kN.
Apply ENGINE OIL or WHITE LITHIUM grease to bearing
surfaces and/or bore.
Align gears to gear timing marks.
Crankshaft must be installed prior to seal installation.
u
Bearing
Apply ENGINE OIL or WHITE LITHIUM grease to bearing
surfaces and/or bore.
Install until bottomed in bore.
Bearings MUST rotate freely after assembly.
Apply load to outer race only.
i
Balance Shaft Apply ENGINE OIL or WHITE LITHIUM grease to bearing
surfaces and/or bore.
Align gears to gear timing marks.
ENGINE / COOLING SYSTEM

Polaris RANGER 570 2020 Specifications

General

Brand	Polaris
Model	RANGER 570 2020
Category	Offroad Vehicle
Language	English