Polaris TRACTOR Sportsman 570 6X6 (2018 year). Instruction - part 23

 

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Polaris TRACTOR Sportsman 570 6X6 (2018 year). Instruction - part 23

 

 

95

MAINTENANCE

Transmission Oil

Transmission Oil Level

1. Position the vehicle on a level 

surface.

2. Remove the fill plug. Check 

the oil level.

3. Add the recommended fluid as 

needed to bring the level to 

the bottom of the fill hole 

threads.

4. Reinstall the fill plug. Torque 

to specification.

Transmission Oil Change

1. Remove the fill plug.
2. Place a drain pan under the gearcase. Remove the drain plug. Allow 

the oil to drain completely.

3. Clean and reinstall the drain plug. Torque to specification.
4. Add the proper amount of the recommended oil.
5. Reinstall the fill plug. Torque to specification.
6. Check for leaks.
7. Dispose of used oil properly.

Fill Level

Fill Plug

96

MAINTENANCE

Front Gearcase (Demand Drive) Fluid

Always check and change the demand drive fluid at the intervals 

outlined in the Periodic Maintenance Chart beginning on page 85. 

Maintain the fluid level at the bottom of the fill hole threads. See page 

139 for the part numbers of POLARIS products.
Change the front gearcase fluid every 25 hours if the ADC unit is 

exposed to extreme use. Extreme use includes any of the following:
• operation in ADC mode for prolonged periods

• constant ADC operation on hilly or mountainous terrain

• ADC is the primary mode of all-wheel-drive operation

TIP: If the front gearcase makes excessive noise during ADC operation, change 

the demand drive fluid. If the noise continues, service is required. Your 

POLARIS dealer can assist.

Fluid Recommendations

The fill plug is located on the 

right side of the demand drive 

unit. The drain plug is located 

on the bottom right side of the 

unit.

Fluid Level

1. Position the vehicle on a 

level surface.

2. Place the transmission in 

PARK.

3. Remove the fill plug.
4. Add the recommended 

demand drive fluid as 

needed to bring the level to the bottom of the fill hole threads.

5. Reinstall the fill plug. Torque to specification.

Gearcase

Lubricant

Capacity

Fill Plug

Torque

Drain Plug 

Torque

Demand Drive 

Unit

Demand Drive Fluid

275-300 ml

11-14 N-m

15 N-m

Drain Plug

Fill 

Plug

Fill Level

97

MAINTENANCE

Front Gearcase (Demand Drive) Fluid

Fluid Change

1. Position the vehicle on a level surface. Remove the fill plug. Place a 

drain pan under the demand drive unit.

2. Remove the drain plug. Allow the fluid to drain completely.
3. Clean and reinstall the drain plug. Torque to specification.
4. Add the recommended fluid.
5. Reinstall the fill plug. Torque to specification.
6. Check for leaks. Discard used oil properly.

98

MAINTENANCE

Rear Gearcase Oil

Always check and change the 

rear gearcase oil at the intervals 

outlined in the Periodic 

Maintenance Chart beginning 

on page 85. 
Maintain the fluid level at the 

bottom of the fill hole threads. 

Do not overfill.
The fill plug is located on the 

rear of the gearcase. The drain 

plug is located on the bottom of 

the gearcase. 

Rear Gearcase Fluid Recommendations

Oil Check

1. Position the vehicle on a level surface. 
2. Remove the fill plug. Check the oil level.
3. Add the recommended oil as needed to bring the level to the bottom 

of the fill hole threads. Do not overfill.

4. Reinstall the fill plug. Torque to specification.

Gearcase

Lubricant

Capacity

Fill Plug

Torque

Drain Plug 

Torque

Rear 

Gearcase

POLARIS ATV Angle Drive 

Fluid (or GL5 80-90 weight 

gear lube)

150 ml

19 N-m

19 N-m

Drain Plug

Fill Plug

 

 

 

 

 

 

 

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