Polaris 600 Pro RMK 155, 800 Pro Owner's Manual
![Polaris 600 Pro RMK 155, 800 Pro manual cover](/images/ca1dff7754cf9477ef3dc996/thumbs/thumb175x175.webp)
For the first 10 hours of operation, avoid prolonged full throttle operation and vary the engine speed frequently. This helps ensure proper seating of engine components.
It is recommended to change the oil every 1000 miles or at the beginning of each season, whichever comes first.
Use only unleaded gasoline with a minimum octane rating of 87 AKI (91 RON). Avoid using ethanol-blended fuels above 10%.
Check the battery connections, ensure the fuel valve is on, and verify that the kill switch is in the run position. If the problem persists, inspect the spark plugs and fuel system.
The track tension should be set so that there is 3/8 inch (9.5 mm) of deflection with 10 pounds (4.5 kg) of weight applied at the midpoint of the track.
Regularly check the coolant level and inspect hoses for leaks or damage. Make sure the radiator is free from debris for optimal cooling performance.
The correct spark plug gap should be set to 0.028 inches (0.7 mm).
Adjust the suspension preload settings to match your weight and riding style. Refer to the owner's manual for detailed instructions on adjusting the front and rear suspension components.
Common causes include dirty or clogged air filters, worn spark plugs, incorrect fuel mixture, and improper clutch alignment. Regular maintenance can help prevent these issues.
Clean the snowmobile thoroughly, add fuel stabilizer to the tank, and store it in a dry location. Disconnect the battery and cover the vehicle to protect it from dust and moisture.