Polaris 650 2023 Owner's Manual page 140

MAINTENANCE
Vehicles subjected to severe use must be serviced at 50% of the stated interval.
Examples of severe use include: constant high RPM use; prolonged low-speed
or heavy load operation; extended idle; short trips.
Brake Fluid
Brake Pads / Brake Disc
Chaincase Oil (If equipped)
Clutch Alignment / Offset
Drive Chain Tension (If
equipped)
QUICKDRIVE Belt (If
equipped)
Rail Slide Condition
Shocks (If serviceable)
Ski Skags
Spark Plugs
Track Alignment / Track
Tension
Every 60 months / 5
years
138
EVERY 2000 MILES (3200 KM)
Replace
Inspect or Adjust
Replace
Inspect or Adjust
Inspect or Adjust
Replace
Inspect or Adjust
Replace oil and recharge; Rebuild if needed.
Inspect or Adjust
Replace
Inspect or Adjust
ADDITIONAL MAINTENANCE INTERVALS
50/50 Extended
Life Coolant
Replace Fluid