Polaris RANGER 500 2018 Service Manual page 128

ENGINE / COOLING SYSTEM
REF. DESCRIPTION
q Cylinder
w Cylinder Base Gasket
e Plug
r O-ring
t Screw
y Straight Filter Adapter
u Oil Filter
i Gear
o Screw
a Gear
s Screw
d
Oil Pump Cover
f Drain Plug
g Gerotor Inner
h Gerotor Outer
Piston Assembly
j
3.50
NOTES
Apply ENGINE OIL to bottom 50 mm of cylinder bore and to piston
rings before assembly.
Ensure tab is visible to verify assembly.
Torque: 11 ft-lbs (16 Nm)
Ensure O-ring seals are seated in C'bores before assembly.
Torque: 20 ft-lbs (28 Nm)
Torque: 20 ft-lbs (28 Nm)
Lubricate seal with engine oil prior to filter installation.
Sprocket to be installed so that "OUT" is visible.
Torque: (12 Nm)
Replace if loosened or removed.
Sprocket to be installed so that "OUT" is visible.
Torque: 106 in-lbs (12 Nm)
Apply ENGINE OIL to bore of oil pump cover prior to assembly.
Torque: 11 ft-lbs (16 Nm)
Gerotor Slot must be visible after assembly
Gerotor dots must not be visible after assembly.
Apply ENGINE OIL to bottom 50 mm of cylinder bore and to piston
rings before assembly.
9928485 R01 - 2017-2018 RANGER 500 / 570 Service Manual
© Copyright Polaris Industries Inc.