Polaris 2012 RANGER RZR 570 INTL User Manual

3.75
ENGINE / COOLING SYSTEM
3
9923523 - 2012 RANGER RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
11. Inspect gerotor for scoring or other damage. Replace
parts as a set if damaged.
Oil Pump Assembly
1. Clean an d dr y all pa rts thoroughly. Ap ply cle an
engine oil to all parts. Do not use gasket sealer on the
pump cover mating surfaces.
2. Align the gerotor according to the orientation dots.
3. Place the d rive p in (A) th rough the o il pu mp drive
shaf
t.
4. Slide the gerotor (B) onto the drive shaft and lock them
int
o position on the drive pin.
5. Install the washer (C) onto the drive shaft.
6. Install the oil pump cover (D) onto the shaft assembly.
7. Grasp the complete oil pu mp assembly by the drive
sh
aft and install the assembly into the crankcase.
8. Install the ( 3) oil pump cover bo lts and torque to
specification.
9. Install the upper oil pump sprocket spacer.
10. Install the oil pump sprockets, chain, washer and new
bolts.
Oil pump sprockets must be installed in the
correct position, with the word “OUT” facing out.
11. Torque sprocket bolts to specification.
Figure 1
A
B
C
D
= T
Oil Pump Cover Bolt:
7.5 ft. lbs. (10 Nm)
= T
Oil Pump Sprocket Bolt:
9 ft. lbs. (12 Nm)
=
Oil Capacity Approx. 2 Quarts (1.9 L)
Oil Filter Wrench PU-50105 or 2.5” (64 mm)
Oil Type
Polaris PS-4 Plus
Synthe
tic Engine Oil
Oil Pressure
Mini
mum Specification
(using Polaris PS-4 Plus
at operating temperature)
10 PSI @ 1200 RPM
(Min
imum)
40 PSI @ 7000 RPM
(Min
imum)

Polaris 2012 RANGER RZR 570 INTL Specifications

General

Brand	Polaris
Model	2012 RANGER RZR 570 INTL
Category	Offroad Vehicle
Language	English