Polaris ACE 570 (2018 year). Manual - part 20

84

EMISSION CONTROL SYSTEMS

Noise Emission Control System

Do not modify the engine, intake or exhaust components, as doing so 

may affect compliance with governmental noise level requirements.

Spark Arrester

Your POLARIS vehicle has a spark arrester that was designed for on-

road and off-road operation. It is required that this spark arrester remain 

installed and functional when the vehicle is operated.

Exhaust Emission Control System

Exhaust emissions are controlled by engine design. An electronic fuel 

injection (EFI) system controls fuel delivery. The engine and EFI 

components are set at the factory for optimal performance and are not 

adjustable.

Electromagnetic Interference

This spark ignition system complies with Canadian ICES-002.
This vehicle complies with the EMC requirements of European 

directive 2014/30/EU.
Non-ionizing Radiation: This vehicle emits some electromagnetic 

energy. People with active or non-active implantable medical devices 

(such as heart monitoring or controlling devices) should review the 

limitations of their device and the applicable electromagnetic standards 

and directives that apply to this vehicle.

85

MAINTENANCE

Periodic Maintenance Chart

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, use genuine 

POLARIS parts available from your POLARIS dealer.
Record maintenance and service in the Maintenance Log beginning on 

page 144.
Service and adjustments are important for proper vehicle operation. If 

you're not familiar with safe service and adjustment procedures, have a 

qualified dealer 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
• Frequent or prolonged operation in dusty environments
• Racing or race-style high RPM use
• Prolonged low speed, heavy load operation
• Extended idle
• Short trip cold weather operation
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 or see your POLARIS dealer.

86

MAINTENANCE

Periodic Maintenance Chart

Maintenance Chart Key

WARNING! Improperly performing the procedures marked with a “D” could 

result in component failure and lead to serious injury or death. Have an 

authorized POLARIS dealer perform these services.

Perform all services at whichever maintenance interval is reached first.

Symbol

Description

Ź

Perform these operations more often for vehicles subjected to severe use.

D

Have an authorized POLARIS dealer perform these services.

Item

Maintenance Interval

(whichever comes first)

Remarks

Hours Calendar Miles (Km)

Steering

Pre-Ride

Inspect and make 

adjustments as needed. 

See Pre-Ride Checklist on 

page 54.

Front suspension
Rear suspension
Tires
Brake fluid level
Brake pedal travel
Brake system
Wheels/fasteners
Frame fasteners
Engine oil level
Intake pre-filters
Winch (if 

equipped)

-

-

See pages 73-83

Coolant

-

Daily

-

Check level

Headlamp/tail 

lamp

-

Daily

-

Check operation; apply 

dielectric grease if replacing

Ź Air filter,

main element

-

Weekly

-

Inspect; replace as needed

Ź

D

Brake pad wear

10 H

Monthly

100 (160)

Inspect periodically

Ź Engine breather

25 H

Monthly

150 (250)

Inspect; replace if necessary

Battery

25 H

Monthly

250 (400)

Check terminals; clean; test

Fuel System

25 H

Monthly

-

Inspect; cycle key to 

pressurize fuel pump; check 

lines and fittings for leaks and 

abrasion

87

MAINTENANCE

Periodic Maintenance Chart

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

D Have an authorized POLARIS dealer perform these services.

Item

Maintenance Interval

(whichever comes first)

Remarks

Hours Calendar Miles (Km)

Ź Engine oil change

25 H

1 M

-

Break-in oil and filter change

Ź Demand drive fluid

25 H

1 M

-

Break-in oil level check 

Ź Transmission oil 

(main gearcase)

25 H

1 M

-

Break-in oil level check 

Ź Throttle cable

50 H

6 M

300 (500)

Inspect; adjust; lubricate; 

replace if necessary

Throttle body air 

intake ducts/flange

50 H

6 M

300 (500)

Inspect duct for proper seal-

ing/air leaks

Ź General lubrication

50 H

3 M

500 (800)

Lubricate all fittings, pivots, 

cables, etc.

Ź Oil lines, fasteners 

(if equipped)

50 H

6 M

500 (800)

Inspect for leaks and loose 

fittings

Shift Linkage

50 H

6 M

500 (800)

Inspect, lubricate, adjust

D Steering

50 H

6 M

500 (800)

Lubricate

Ź Front Suspension

50 H

6 M

500 (800)

Lubricate

Ź Rear Suspension

50 H

6 M

500 (800)

Lubricate

Cooling system 

50 H

6 M

500 (800)

Inspect coolant strength 

seasonally; pressure test 

system yearly

Ź Engine oil change

100 H

6 M

-

Change the oil and filter

D Fuel system

100 H

12 M

600 (1000) Cycle key to pressurize fuel 

pump; check for leaks at fill 

cap, fuel lines/rail and fuel 

pump; replace lines every 

two years

Ź Spark plug

100 H

12 M

600 (1000) Inspect; replace as needed

Ź Demand drive fluid 100 H

12 M

-

Change fluid

Ź Transmission oil 

(main gearcase)

100 H

12 M

-

Change fluid

Ź Radiator

100 H

12 M

1000 (1600) Inspect; clean external 

surfaces

Ź Cooling Hoses

100 H

12 M

1000 (1600) Inspect for leaks

Ź Engine mounts

100 H

12 M

1000 (1600) Inspect