Polaris Ace RZR 570, RZR 570 EPS (2018 year). Instruction - part 24

 

  Index      Snowmobiles / ATV     Polaris Ace RZR 570, RZR 570 EPS - instruction 2018 year

 

Search            copyright infringement  

 

 

 

 

 

 

 

 

 

Content   ..  22  23  24  25   ..

 

 

Polaris Ace RZR 570, RZR 570 EPS (2018 year). Instruction - part 24

 

 

97

MAINTENANCE

Spark Plug

Spark Plug Removal and Replacement

1. Remove the rear access panel 

in the cargo box.

2. Remove the spark plug cap.

3. Using the spark plug wrench 

provided in the tool kit, 
remove the plug by rotating it 
counter-clockwise.

4. Reverse the procedure for 

spark plug installation. 
Torque to specification. See 
page 96.

Spark Plug Condition

Normal Plug

The normal insulator tip is gray, tan or light brown. There will be few 
combustion deposits. The electrodes are not burned or eroded. This 
indicates the proper type and heat range for the engine and the service.

Wet Fouled Plug

The wet fouled insulator tip is black. A damp oil film covers the firing 
end. There may be a carbon layer over the entire nose. Generally, the 
electrodes are not worn. General causes of fouling are excessive oil, use 
of non-recommended injection oil or incorrect throttle body 
adjustments.

Spark Plug

98

MAINTENANCE

Fuses

If the engine stops or will not start, if the power steering stops working 
(if equipped), or if you experience other electrical failures, a fuse may 
need replacement. Locate and correct any short circuits that may have 
caused the blown fuse, then replace the fuse.

The main fuse box is located under the dash, above the brake and 
throttle pedals. Spare fuses are provided in the fuse box.

The power fuse box is located under the driver’s seat. Remove the 
engine access panel to access the fuse box.

Main Fuse

Feature Supported

20A

Lights: Headlights, Taillights

10A

Drive: AWD

20A

Accessory: Winch Switch, 12V Power Receptacle

10A

Fuel Pump

20A

Electronic Engine Control, Starting

Power Fuse

Feature Supported

30A

Engine Control

30A

Lights, Drive, Accessories

30A

Power Steering (if equipped)

Power Fuse Box

Main Fuse 

Box

99

MAINTENANCE

Fuses

Main Fuse Box

1. From the left side of the 

vehicle, reach in and lift up 
on the two fuse box tabs.

2. Slide the fuse box slightly 

toward the right side of the 
vehicle to disengage it from 
the mount. 

3. Remove the fuse box cover.
4. Remove the suspect fuse 

from the fuse panel. If the 
fuse is blown, install a new 
fuse with the same amperage 
rating.

5. Reinstall the fuse box cover. Reinstall the fuse box over the mount 

and slide it toward the left to engage the tabs. Be sure the fuse box is 
securely mounted.

Release Tabs

Slide right to disengage

100

MAINTENANCE

Cooling System

Operation

The engine coolant level is controlled or maintained by the recovery 
system. The recovery system components are the overflow bottle, 
radiator filler neck, radiator pressure cap and connecting hose.

As coolant operating temperature increases, the expanding (heated) 
excess coolant is forced out of the radiator, past the pressure cap, and 
into the overflow bottle. As engine coolant temperature decreases, the 
contracting (cooled) coolant is drawn back up from the tank, past the 
pressure cap, and into the radiator.

Tip: Some coolant level drop on new vehicles is normal as the system is purging 

itself of trapped air. Observe coolant levels and maintain as recommended 
by adding coolant to the overflow bottle.

Adding or Changing Coolant

POLARIS recommends the use of POLARIS Antifreeze 50/50 Premix. 
This antifreeze is already premixed and ready to use. Do not dilute with 
water. See page 132 for the part numbers of POLARIS products.

To ensure that the coolant maintains its ability to protect the engine, we 
recommend that the system be completely drained every five (5) years 
and fresh Antifreeze 50/50 Premix added.

Any time the cooling system has been drained for maintenance or repair, 
replace the coolant with fresh Antifreeze 50/50 Premix.

 

 

 

 

 

 

 

Content   ..  22  23  24  25   ..