Polaris ACE 570 (2018 year). Instruction - part 23

 

  Index      Snowmobiles / ATV     Polaris ACE 570 - instruction 2018 year

 

Search            copyright infringement  

 

 

 

 

 

 

 

 

 

Content   ..  21  22  23  24   ..

 

 

Polaris ACE 570 (2018 year). Instruction - part 23

 

 

96

MAINTENANCE

Gearcases

Demand Drive Unit (Front Gearcase)

Fluid Change
The drain plug is located on the bottom of the gearcase. 
1. Remove the fill plug.
2. Place a drain pan under the drain plug.
3. Remove the drain plug. Allow the fluid to drain completely.
4. Clean the drain plug.
5. Reinstall the drain plug. Torque to specification.
6. Add the recommended fluid to the bottom thread of the fill plug 

hole.

7. Reinstall the fill plug. Torque to specification. 
8. Check for leaks. Discard used fluid properly.

97

MAINTENANCE

Gearcases

Transmission (Main Gearcase)

Always check and change the fluid at the intervals outlined in the 

Periodic Maintenance Chart beginning on page 85. Refer to the 

Gearcase Specifications Chart on page 98 for recommended lubricants, 

capacities and torque specifications.

Fluid Check
The fill plug is located on the rear of 

the gearcase. Maintain the fluid level at 

the bottom of the fill plug hole.
1. Position the vehicle on a level 

surface.

2. Remove the fill plug. Check the 

fluid level.

3. Add the recommended fluid to the 

bottom of the fill plug hole. Do not 

overfill.

4. Reinstall the fill plug. Torque to 

specification.

Fluid Change
The drain plug is located on the bottom 

of the gearcase between the rear tires. 

Access the drain plug through the drain 

hole in the skid plate.
1. Remove the fill plug.
2. Place a drain pan under the drain 

plug. Remove the drain plug. Allow the fluid to drain completely.

3. Clean the drain plug. Reinstall the drain plug. Torque to 

specification.

4. Add the recommended fluid to the bottom of the fill plug hole. Do 

not overfill.

5. Reinstall the fill plug. Torque to specification.
6. Check for leaks. Discard used fluid properly.

Fill Plug

Drain Plug

(between rear tires)

98

MAINTENANCE

Gearcases

Gearcase Specification Chart

Use of other fluids may result in improper operation of components. See 

page 134 for the part numbers of POLARIS products.

Spark Plug

Spark Plug Gap/Torque

NOTICE: Using non-recommended spark plugs can result in serious engine 

damage. Always use POLARIS-recommended spark plugs. Refer to 

the specifications section beginning on page 132.

Spark plug condition is indicative of engine operation. The spark plug 

firing end condition should be read after the engine is warmed up and 

the vehicle is driven at higher speeds. Immediately check the spark plug 

for correct color. See page 99.

CAUTION! A hot exhaust system and engine can cause burns. Wear 

protective gloves when removing a spark plug for inspection.

Gearcase

Lubricant

Capacity

Fill Plug 

Torque

Drain Plug/

Level Check 

Plug Torque

Transmission

(Main Gearcase)

AGL Gearcase 

Lubricant & 

Transmission 

Fluid

44 oz. (1300 ml)

10-14 ft-lbs

(14-19 Nm)

10-14 ft-lbs

(14-19 Nm)

Demand Drive Unit

(Front Gearcase)

Demand Drive 

Fluid

9 oz. (265 ml)

8-10 ft-lbs

(11-13.6 Nm)

8-10 ft-lbs

(11-13.6 Nm)

Electrode Gap

New Plug Torque

Used Plug Torque

0.8 +/- 0.1 mm

9 ft. lbs. (12 Nm)

9 ft. lbs. (12 Nm)

99

MAINTENANCE

Spark Plug

Spark Plug Removal and Replacement

1. Remove the cargo box access panel.
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 98.

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.

 

 

 

 

 

 

 

Content   ..  21  22  23  24   ..