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9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
© Copyright Polaris Industries Inc.
ENGINE SERVICE
LUBRICATION SPECIFICATIONS
Oil Capacity* 2.5 Quarts (2.4 L)
Oil Filter Wrench
PU-50105 or 2.5″ (64
mm)
Oil Filter 2540086
Oil Type
Ambient Temp Range:
-35° F to 100° F
PS-4 Synthetic Engine Oil
2876244 – Qt
Oil Type
Ambient Temp Range:
0° F to 120° F
PS-4 Extreme Duty
Synthetic Engine Oil
2878920 – Qt
Oil Pressure (idle)
at 70° F: 72 PSI
at 220° F: 60 PSI
* Additional oil may be required after complete engine
disassembly. Check level after filling and add oil as
needed.
ENGINE OIL PRESSURE TEST
1. Depending on the Oil Gallery Plug type, attach either
the Oil Pressure Gauge Adapter (PU-50565) or (PU-
52492) to the Oil Pressure Gauge (PV-43531).
Oil Pressure Gauge: PV-43531
Oil Pressure Gauge Adapter: PU-50565 or PU-52492
2. Clean the area around the main oil gallery plug
q
,
located in the upper crankcase on the MAG side of
the engine.
3. Remove the plug and insert the oil pressure adapter.
Torque the adapter to specification.
TORQUE
PU-50565: 16 ft-lbs (22 Nm)
PU-52492: 22 ft-lbs (30 Nm)
4. Start engine and allow it to reach operating
temperature. Monitor the gauge.
NOTICE
Test results are based on the use of the recommended
engine oil (Polaris PS-4 or PS-4 Extreme Duty) at
operating temperature, and may vary considerably if
any other oil is used or if the engine is not up to
operating temperature.
Oil Pressure (engine at operating temp)
Standard @ 1200 RPM: 60 PSI
Minimum: 15 PSI
5. Upon assembly, torque the crankcase gallery plug to
specification.
TORQUE
Crankcase Oil Gallery Plug (M20):
22 ft-lbs (30 Nm)
Crankcase Oil Gallery Plug (1/2 NPT):
16 ft-lbs (22 Nm)
ENGINE / COOLING SYSTEM