3.70
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
ENGINE ASSEMBLY - BOTTOM END
OIL PAN CLEANING AND INSPECTION
1. Clean the oil pan mating surface.
2. Clean the oil pan. Remove all the sludge and the oil
deposits.
3. Inspect the threads for the engine oil drain plug.
4. Inspect the oil pan for cracking near the pan rail and
the transmission mounting points.
5. Repair or replace the oil pan as necessary.
OIL PUMP ASSEMBLY
IMPORTANT
Lubricate seals with oil before installation or seal
damage may occur.
1. Install the pickup tube, oil tube, and seals to the oil
pump. Torque fastener to specification.
TORQUE
Oil Pump Pickup Fasteners:
80 in-lbs (9 N·m)
2. Install the regulator valve
t
into the oil pan. Torque to
specification
TORQUE
Regulator Valve Assembly:
21 ft-lbs (28 N·m)
ENGINE / COOLING SYSTEM
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