Crankcase Breather Valve / Hose - Polaris RANGER 500 2018 Service Manual

11. Torque sprocket bolts to specification.
TORQUE
Oil Pump Sprocket Bolt:
9 ft-lbs (12 Nm)
FLUID CAPACITY
Oil Capacity:
Approx. 2 Quarts (1.9 L)
Oil Filter Wrench:
PU-50105 or 2.5" (64 mm)
Oil Type:
Polaris PS-4
Synthetic Engine Oil
Oil Pressure
Minimum Specification:
(using Polaris PS-4 Plus at operating temperature)
10 PSI @ 1200 RPM(Minimum)
40 PSI @ 7000 RPM(Minimum)
12. Prepare Inter (mag) and mag side crank case by
clean all mating surfaces.
13. Apply a thin film of Crankcase Sealant evenly to a
clean and oil-free MAG crankcase mating surface.
Crankcase 3 Bond Sealant: 2871557
14. Install the inter (mag) crankcase bolts finger tight in
MAG side crankcase.
15. Tighten all bolts evenly until snug.
9928485 R01 - 2017-2018 RANGER 500 / 570 Service Manual
© Copyright Polaris Industries Inc.
ENGINE / COOLING SYSTEM
16. Torque the new crankcase bolts to in sequence to
specification.
TORQUE
Intermediate Mag Cover:
9 ft-lb (12 Nm)

CRANKCASE BREATHER VALVE / HOSE

The breather valve is on the hose that runs between the
engine and air box. Be sure breather line is routed
properly and secured in place.
NOTE
Notice the hose adapter used in the engine breather
hose assembly.
1. Remove the left side panel
3
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