Polaris RZR PRO R Service Manual page 81

Vehicles subjected to severe use must be serviced at
50% of the stated interval. Examples of Severe Use:
Frequent immersion in mud, water, or sand, constant
high RPM use, prolonged low-speed heavy load
operation, extended idle, and short trip cold weather
operation.
EVERY 50 HOURS / 1000 MILES (1600 KM) OR
YEARLY FOLLOWING INITIAL BREAK-IN SERVICE
Inspect air filter; replace as
necessary. Ensure proper
Engine Air Filter installation of filter and airbox
cover. Inspect ducts and
screens; clean as necessary.
Check terminals; terminals
should be tight and free of
Battery
corrosion. Clean, test, and
replace as necessary.
Fluid level inspection; inspect for
fluid leaks; add lubricant if
Brake System
needed. Inspect brake pad wear.
Inspect hoses for damage.
Locate all applicable fittings and
General
grease.
Lubrication
Inspect; Clean external surfaces.
Radiator
Inspect; Adjust pressure level as
needed; Inspect wear and
Tires
replace as needed.
Engine Oil and
Change the engine oil and filter.
Filter
Spark Plug Inspect; replace as needed.
Inspect for wear, routing, and
Wiring
retention.
Front Gearcase
Change fluid.
Fluid
Rear Gearcase
Change fluid.
Fluid
Initial fluid level inspection;
Transmission Fluid inspect for fluid leaks; add
lubricant if needed.
Inspect; replace as needed.
Drive Belt
Inspect weights, bushings,
rollers, wearable parts; clean;
Clutches
replace worn parts as needed.
Spark Arrestor Inspect; clean as needed.
Suspension Inspect front and rear
Components / suspension bushings, and ball
Alignment* joints for loose or worn
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
EVERY 50 HOURS / 1000 MILES (1600 KM) OR
YEARLY FOLLOWING INITIAL BREAK-IN SERVICE
components; replace as needed.
Inspect shock absorbers for
leaks or damage.
Fluid level inspection; inspect for
fluid leaks; add coolant if needed.
Cooling System Inspect coolant strength
seasonally; pressure test system
yearly.
Wheel Bearings Inspect; replace as needed.
Parking Brake (if
Inspect; adjust as needed.
applicable)*
Cycle key to pressurize fuel
pump; check for leaks at fuel
Fuel System*
system connections, check for
leaks at fill cap.
Inspect ducts for proper sealing /
Intake Ducts
air leaks.
Shift Cable/
Inspect; adjust as needed.
Linkage
Suspension and
Steering
Inspect; replace as needed.
Components/
Alignment
* Have an authorized Polaris dealer or other qualified
person perform these services.
MAINTENANCE
2
2.7