Engine Oil; Oil Recommendations; Oil Level - Polaris Trail Boss 330 Owner's Manual

MAINTENANCE

Engine Oil

Oil Recommendations

Always change the oil filter whenever changing oil.
POLARIS recommends the use of POLARIS PS-4 PLUS Performance
Synthetic 2W-50 4-cycle oil or a similar oil for this engine. Oil may
need to be changed more frequently if POLARIS oil is not used. Always
use 2W-50 oil. Follow the manufacturer's recommendations for ambient
temperature operation.
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.
Oil Specifications
Lubricant
PS-4 PLUS Performance
Synthetic 2W-50 4-Cycle Oil

Oil Level

The oil dipstick is located on the left side of the vehicle.
1. Position the vehicle on a
level surface. Place the
transmission in neutral.
Lock the parking brake.
2. Start the engine. Allow it to
idle for 30 seconds. Stop
the engine.
3. Remove the dipstick. Wipe it dry with a clean cloth.
4. Reinstall the dipstick completely.
5. Remove the dipstick and check the oil level. Add oil as needed.
Maintain the oil level in the safe range. Do not overfill.
6. Reinstall the dipstick.
62
Capacity
1.9 qts. (1.8 l) (with oil cooler)
1.7 qts. (1.6 l) (oil change only)
Drain Plug Torque
14 ft. lbs. (19 Nm)
Safe Range