Periodic Maintenance Chart

Content Source: 2021 RZR Pro XP and Pro XP 4 Owner’s Manual (9931538 R01) > Maintenance Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Periodic Maintenance Chart

WARNING

If servicing the vehicle involves removing/adjusting vehicle components, be absolutely sure to reinstall as before. Components that are missing or improperly installed may not adequately deflect heat from hot vehicle components, which could result in serious injury or death.

Any qualified repair shop or person may maintain, replace or repair the emission control devices or systems on your vehicle. An authorized POLARIS dealer can perform any service that may be necessary for your vehicle. POLARIS also recommends POLARIS parts for emissions-related service, however equivalent parts can be used.

It is a potential violation of the Clean Air Act if a part supplied by an aftermarket parts manufacturer reduces the effectiveness of the vehicle’s emission controls. Tampering with emission controls is prohibited by federal law.

Owners are responsible for performing the scheduled maintenance identified in this owner’s manual.

Careful periodic maintenance will help keep your vehicle in the safest, most reliable condition. Inspection, adjustment and lubrication of important components are explained in the periodic maintenance chart.

Inspect, clean, lubricate, adjust and replace parts as necessary. When inspection reveals the need for replacement parts, genuine POLARIS parts are available from your POLARIS dealer. Equivalent parts may be used for emissions-related service.

Service and adjustments are important for proper vehicle operation. If you're not familiar with safe service and adjustment procedures, a qualified dealer can perform these operations.

Vehicles subjected to heavy or severe use patterns must be inspected and serviced more frequently.

Severe Use Definition

Frequent immersion in mud, water or sand
Racing or race-style high RPM use
Prolonged low speed, heavy load operation
Extended idle
Frequent short trip operation in cold weather (engine frequently does not operate long enough to reach full operating temperature)

Pay special attention to the oil level. A rise in oil level during cold weather can indicate contaminants collecting in the oil sump or crankcase. Change oil immediately if the oil level begins to rise. Monitor the oil level, and if it continues to rise, discontinue use and determine the cause. Your POLARIS dealer or other authorized person can assist.

Maintenance Chart Tables

The maintenance interval charts outline required maintenance and inspection based on vehicle hours / miles. Each table states the number of hours / miles that service is required on the vehicle. Some items or components may need to be serviced more often due to severe use, such as operation in water or under severe loads. When the vehicle goes beyond 500 hours / 5000 miles, return to the 25 hours / 250 mile chart and start the interval process over.

25 Hour / 250 mile (400 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change (Break-In)	Perform a break-in oil and filter change at 25 hours or one month; perform every 50 hours or 6 months thereafter
XU	Front Gearcase Lubricant	Initial fluid level inspection; add lubricant if needed
XU	Transmission Lubricant (AGL)	Initial fluid level inspection; add lubricant if needed
	Spark Arrestor	Clean daily if driven in mud / water; replace a damaged arrestor before operating. Otherwise, clean at 2000 mile (3200 km) mark.

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

50 Hour / 500 mile (800 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings
D	Charge Air Cooler	Inspect; clean external surfaces
XU	Radiator(s)	Inspect; clean external surfaces
XU	Cooling hoses	Inspect; clean external surfaces
XU	Shock Absorbers	Inspect for leaks, loose joints, and wear

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

75 Hour / 750 mile (1200 km)Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

100 Hour / 1000 mile (1600 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension as needed
XU	Front Gearcase Lubricant	Change lubricant
XU	Transmission Lubricant (AGL)	Change lubricant
D	Fuel System	Check for leaks at fill cap, fuel line / rail, and fuel pump.
D	Spark Plug Inspection	Inspect; replace as needed; torque to specification
XU	Radiator	Inspect; clean external surfaces
XU	Cooling Hoses	Inspect for leaks; pressure test system
XU	Engine Mounts	Inspect, torque to specification
	Exhaust Silencer / Pipe	Inspect
XU	Wiring	Inspect for wear, routing, security; inspect connectors subjected to water, mud, etc.
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
D	Wheel Bearings	Inspect; replace as needed
	Cam Chain Tensioner	Inspect/clean; replace as needed
	Air Filter	Replace

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

125 Hour / 1250 mile (2000 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

150 Hour / 1500 mile (2400 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

175 Hour / 1750 mile (2800 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

200 Hour / 2000 mile (3200 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension as needed
XU	Front Gearcase Lubricant	Change lubricant
XU	Transmission Lubricant (AGL)	Change lubricant
D	Fuel System	Check for leaks at fill cap, fuel line / rail, and fuel pump.
D	Spark Plug Inspection	Inspect; replace as needed; torque to specification
XU	Radiator	Inspect; clean external surfaces
XU	Cooling Hoses	Inspect for leaks; pressure test system
XU	Engine Mounts	Inspect, torque to specification
	Exhaust Silencer / Pipe	Inspect
XU	Wiring	Inspect routing and for wear; inspect connectors subjected to water/mud.
D	Wheel Bearings	Inspect; replace as needed
D	Brake Fluid	Change every two years (DOT 4)
	Spark Arrestor	Clean daily if driven in mud / water; replace a damaged arrestor before operating
	Cam Chain Tensioner	Inspect/clean; replace as needed
D	Valve Clearance	Inspect; adjust as needed
	Air Filter	Replace

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

225 Hour / 2250 mile (3600 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

250 Hour / 2500 mile (4000 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings
XU / D	Shock Absorbers	Replace or rebuild (if applicable)

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

275 Hour / 2750 mile (4400 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

300 Hour / 3000 mile (4800 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension as needed
XU	Front Gearcase Lubricant	Change lubricant
XU	Transmission Lubricant (AGL)	Change lubricant
D	Fuel System	Check for leaks at fill cap, fuel line / rail, and fuel pump.
D	Spark Plug Inspection	Inspect; replace as needed; torque to specification
XU	Radiator	Inspect; clean external surfaces
XU	Cooling Hoses	Inspect for leaks; pressure test system
XU	Engine Mounts	Inspect, torque to specification
	Exhaust Silencer / Pipe	Inspect
XU	Wiring	Inspect for wear, routing, security; inspect connectors subjected to water, mud, etc.
D	Wheel Bearings	Inspect; replace as needed
	Cam Chain Tensioner	Inspect/clean; replace as needed
	Air Filter	Replace

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

325 Hour / 3250 mile (5200 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

350 Hour / 3500 mile (5600 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

375 Hour / 3750 mile (6000 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

400 Hour / 4000 mile (6400 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension as needed
XU	Front Gearcase Lubricant	Change lubricant
XU	Transmission Lubricant (AGL)	Change lubricant
D	Fuel System	Check for leaks at fill cap, fuel line / rail, and fuel pump.
D	Spark Plug Inspection	Inspect; replace as needed; torque to specification
XU	Radiator	Inspect; clean external surfaces
XU	Cooling Hoses	Inspect for leaks; pressure test system
XU	Engine Mounts	Inspect, torque to specification
	Exhaust Silencer / Pipe	Inspect
XU	Wiring	Inspect for wear, routing, security; inspect connectors subjected to water, mud, etc.
D	Wheel Bearings	Inspect; replace as needed
D	Brake Fluid	Change every two years (DOT 4)
	Spark Arrestor	Clean daily if driven in mud / water; replace a damaged arrestor before operating
	Cam Chain Tensioner	Inspect/clean; replace as needed
D / E	Valve Clearance	Inspect; adjust as needed
	Air Filter	Replace

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

425 Hour / 4250 mile (6800 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

450 Hour / 4500 mile (7200 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

475 Hour / 4750 mile (7600 km) Service

Component		Remarks
Component		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	Engine Oil & Filter Change	Change oil and filter, inspect used oil for contaminants
XU	Front Gearcase Lubricant	Inspect / add lubricant if needed
XU	Transmission Lubricant (AGL)	Inspect / add lubricant if needed

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

500 Hour / 5000 mile (8000 km) Service

Item		Remarks
Item		Remarks
XU / D	Brake Pads / Parking Brake Pads (INT’L)	Inspect pad wear
	Fuel System	Turn key on to pressurize fuel pump; check lines / fittings for leaks and abrasion
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension after first 25 hours
XU	Engine Breather	Inspect; clean
	Battery	Check terminals; clean; test
XU	General Lubrication	Lubricate all fittings, pivots, cables, etc.
D	Throttle Pedal	Inspect; replace if it sticks
	Throttle Body Intake Ducts/Flange	Inspect ducts for proper sealing / air leaks
	Shift Cable / Linkage	Inspect; adjust as needed
D	Steering	Lubricate (if applicable)
XU	Front / Rear Suspension	Lubricate (if applicable)
D	Cooling System	Inspect coolant strength seasonally; pressure test system yearly
D	Drive Belt	Inspect; replace as needed
XU	Engine Oil Lines/Fasteners	Inspect for leaks and loose fittings
XU / D	Parking Brake Cable Adjustment (INT’L)	Inspect; adjust tension as needed
XU	Front Gearcase Lubricant	Change lubricant
XU	Transmission Lubricant (AGL)	Change lubricant
D	Fuel System	Check for leaks at fill cap, fuel line / rail, and fuel pump.
D	Spark Plug Inspection	Inspect; replace as needed; torque to specification
XU	Radiator	Inspect; clean external surfaces
XU	Cooling Hoses	Inspect for leaks; pressure test system
XU	Engine Mounts	Inspect, torque to specification
	Exhaust Silencer / Pipe	Inspect
XU	Wiring	Inspect for wear, routing, security; inspect connectors subjected to water, mud, etc.
XU / D	Clutches (Drive and Driven)	Inspect; clean; replace worn parts
D	Wheel Bearings	Inspect; replace as needed
D	Brake Fluid	Change every two years (DOT 4)
	Spark Arrestor	Clean daily if driven in mud / water; replace a damaged arrestor before operating
	Cam Chain Tensioner	Inspect; replace as needed
D	Valve Clearance	Inspect; adjust as needed
D	Spark Plug Replacement	Replace; torque to specification
XU	Coolant	Replace coolant
D	Toe Adjustment	Inspect periodically; adjust when parts are replaced
	Cam Chain Tensioner	Inspect/clean; replace as needed
	Air Filter	Replace

XU - Perform these procedures more often for vehicles subjected to severe use.

D - Have an authorized Polaris dealer or other qualified person perform these services.

When the vehicle goes beyond 500 hours / 5000 miles, return to the 25 hours / 250 mile chart and start the interval process over.