Polaris ACE 570 (2018 year). Manual - part 21

88

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)

Exhaust muffler/

pipe

100 H

12 M

1000 (1600) Inspect

Ź Wiring

100 H

12 M

1000 (1600) Inspect for wear, routing, 

security; apply dielectric 

grease to connectors 

subjected to water, mud, etc.

D Clutches (drive 

and driven)

100 H

12 M

1000 (1600) Inspect; clean; replace worn 

parts

Drive belt

100 H

12 M

1000 (1600) Inspect; replace as needed

D Front wheel 

bearings

100 H

12 M

1000 (1600) Inspect; replace as needed

D Brake fluid

200 H

24 M

2000 (3200) Change every two years

Spark arrester

300 H

36 M

3000 (4800) Clean out

Ź Coolant

-

60 M

-

Replace coolant

Ź Valve clearance

500 H

-

5000 (8000) Inspect; adjust as needed

D Toe adjustment

-

Inspect periodically; adjust 

when parts are replaced

Headlight aim

-

Adjust as needed

89

MAINTENANCE

Lubrication Recommendations

Check and lubricate all components at the intervals outlined in the 

Periodic Maintenance Chart beginning on page 85, or more often under 

severe use, such as wet or dusty conditions. Items not listed in the chart 

should be lubricated at the general lubrication interval.

Item

Lube

Method

Engine Oil

PS-4 5W-50 4-Cycle Oil

Add to proper level on dipstick. 

See page 92.

Brake Fluid 

DOT 4 Brake Fluid

Maintain level between fill lines. 

See page 112.

Transmission Oil 

(Main Gearcase)

AGL Gearcase Lubricant & 

Transmission Fluid

See page 97.

Demand Drive Fluid 

(Front Gearcase)

Demand Drive Fluid

See page 95.

Prop Shaft

U-Joint Grease

Locate fittings and grease.

Rear Control Arm Pivot 

Bushings, Front A-Arm 

Bushings

All Season Grease or grease 

conforming to NLGI No. 2

Locate fittings and grease.

Stabilizer Bar Bushings, 

Tie Rod Bushings, Ball 

Joint Boots

All Season Grease or grease 

conforming to NLGI No. 2

Locate fittings and grease.

Prop Shaft

Grease Fitting

90

MAINTENANCE

Lubrication Recommendations

Rear Control 

Arm Pivot 

Bushings

Stabilizer Bar 

Bushings

Front A-Arm 

Bushing

Tie Rod 

Bushing

Ball Joint 

Boot

91

MAINTENANCE

Engine Oil

Oil Recommendations

POLARIS recommends the use of POLARIS PS-4 Full Synthetic 5W-

50 4-cycle oil for this engine. 

WARNING! Vehicle operation with insufficient, deteriorated, or contaminated 

engine oil will cause accelerated wear and may result in engine seizure, 

accident, and injury. Always perform the maintenance procedures as outlined in 

the Periodic Maintenance Chart.

Oil may need to be changed more frequently if POLARIS PS-4 engine 

oil is not used. Follow the manufacturer's recommendations for ambient 

temperature operation. See page 134 for the part numbers of POLARIS 

products.

NOTICE: Mixing brands or using a non-recommended oil may cause serious 

engine damage. Always use the recommended oil. Never substitute 

or mix oil brands.